SAHARAT的作品

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Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site
00:194K

ID:1762060605 Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site

戴手套的双手在自然栖息地舀水进行水质分析
00:104K

ID:1768597130 戴手套的双手在自然栖息地舀水进行水质分析

戴着蓝色手套的环境科学家正小心翼翼地从流动的溪流中采集一份至关重要的淡水样本
00:184K

ID:1768569715 戴着蓝色手套的环境科学家正小心翼翼地从流动的溪流中采集一份至关重要的淡水样本

Environmental scientist with blue gloves carefully collecting a vital fresh water sample from a flowing stream
00:144K

ID:1768569631 Environmental scientist with blue gloves carefully collecting a vital fresh water sample from a flowing stream

Environmental scientist with blue gloves carefully collecting a vital fresh water sample from a flowing stream
00:094K

ID:1768569621 Environmental scientist with blue gloves carefully collecting a vital fresh water sample from a flowing stream

Environmental scientist with blue gloves carefully collecting a vital fresh water sample from a flowing stream
00:154K

ID:1768569559 Environmental scientist with blue gloves carefully collecting a vital fresh water sample from a flowing stream

Environmental scientist with blue gloves carefully collecting a vital fresh water sample from a flowing stream
00:124K

ID:1768569523 Environmental scientist with blue gloves carefully collecting a vital fresh water sample from a flowing stream

Environmental Engineer Collects Water Samples in Stream for Quality Testing Near an Urban Drainage System
00:184K

ID:1764837668 Environmental Engineer Collects Water Samples in Stream for Quality Testing Near an Urban Drainage System

Environmental Engineer Collects Water Samples in Stream for Quality Testing Near an Urban Drainage System
00:184K

ID:1764836162 Environmental Engineer Collects Water Samples in Stream for Quality Testing Near an Urban Drainage System

Environmental Engineer Collects Water Samples in Stream for Quality Testing Near an Urban Drainage System
00:184K

ID:1764836046 Environmental Engineer Collects Water Samples in Stream for Quality Testing Near an Urban Drainage System

Environmental Engineer Collects Water Samples in Stream for Quality Testing Near an Urban Drainage System
00:144K

ID:1764836000 Environmental Engineer Collects Water Samples in Stream for Quality Testing Near an Urban Drainage System

A solar panel maintenance worker is checking the performance of the solar panels
00:154K

ID:1663480569 A solar panel maintenance worker is checking the performance of the solar panels

一位专家通过对混凝土结构下方受污染的运河进行采样来监测环境健康状况
00:144K

ID:1773763707 一位专家通过对混凝土结构下方受污染的运河进行采样来监测环境健康状况

An Expert Monitors Environmental Health by Sampling a Polluted Canal Beneath Concrete Structure
00:114K

ID:1773434153 An Expert Monitors Environmental Health by Sampling a Polluted Canal Beneath Concrete Structure

An Expert Monitors Environmental Health by Sampling a Polluted Canal Beneath Concrete Structure
00:134K

ID:1773429914 An Expert Monitors Environmental Health by Sampling a Polluted Canal Beneath Concrete Structure

An Expert Monitors Environmental Health by Sampling a Polluted Canal Beneath Concrete Structure
00:124K

ID:1773429107 An Expert Monitors Environmental Health by Sampling a Polluted Canal Beneath Concrete Structure

Gloved Hands Scoop Water for Quality Analysis in the Natural Habitat
00:134K

ID:1768597075 Gloved Hands Scoop Water for Quality Analysis in the Natural Habitat

Close-Up of a Researcher's Hands in Blue Latex Gloves Gathering Stream Water for Pollution Study
00:114K

ID:1768597042 Close-Up of a Researcher's Hands in Blue Latex Gloves Gathering Stream Water for Pollution Study

Close-Up of a Researcher's Hands in Blue Latex Gloves Gathering Stream Water for Pollution Study
00:114K

ID:1768596950 Close-Up of a Researcher's Hands in Blue Latex Gloves Gathering Stream Water for Pollution Study

Gloved Hands Scoop Water for Quality Analysis in the Natural Habitat
00:104K

ID:1768596948 Gloved Hands Scoop Water for Quality Analysis in the Natural Habitat

Environmental engineer collect water samples from drainage canals around the city and quality test
00:104K

ID:1764837597 Environmental engineer collect water samples from drainage canals around the city and quality test

Environmental engineer collect water samples from drainage canals around the city and quality test
00:104K

ID:1764837317 Environmental engineer collect water samples from drainage canals around the city and quality test

Environmental engineer collect water samples from drainage canals around the city and quality test
00:174K

ID:1764837119 Environmental engineer collect water samples from drainage canals around the city and quality test

Environmental engineer collect water samples from drainage canals around the city and quality test
00:164K

ID:1764836945 Environmental engineer collect water samples from drainage canals around the city and quality test

Environmental engineer collect water samples from community drainage canals to test their quality
00:174K

ID:1764836544 Environmental engineer collect water samples from community drainage canals to test their quality

Environmental engineer collect water samples from community drainage canals to test their quality
00:134K

ID:1764836521 Environmental engineer collect water samples from community drainage canals to test their quality

Environmental engineer collect water samples from community drainage canals to test their quality
00:164K

ID:1764836185 Environmental engineer collect water samples from community drainage canals to test their quality

Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site
00:164K

ID:1762066720 Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site

Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site
00:134K

ID:1762065611 Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site

Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site
00:154K

ID:1762064580 Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site

Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site
00:134K

ID:1762063702 Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site

Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site
00:144K

ID:1762062939 Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site

Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site
00:164K

ID:1762062495 Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site

Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site
00:154K

ID:1762061184 Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site

Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site
00:214K

ID:1762059351 Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site

Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site
00:164K

ID:1762058395 Engineer is checking the water gate and Inspection the flood barrier, dam engineer working on site

Engineer in safety gear inspecting large water gate structure on a sunny day
00:154K

ID:1762056520 Engineer in safety gear inspecting large water gate structure on a sunny day

Engineer in safety gear inspecting large water gate structure on a sunny day
00:174K

ID:1762056464 Engineer in safety gear inspecting large water gate structure on a sunny day

large water gate structure on a sunny day
00:154K

ID:1762054231 large water gate structure on a sunny day

Engineer in safety gear inspecting large water gate structure on a sunny day
00:164K

ID:1762053351 Engineer in safety gear inspecting large water gate structure on a sunny day

Technical engineer inspects the installation of solar panels and checks the integrity of solar panel
00:144K

ID:1671563798 Technical engineer inspects the installation of solar panels and checks the integrity of solar panel

Water resource scientist is collecting water sample from natural bodies of water to detect organisms
00:154K

ID:1692751558 Water resource scientist is collecting water sample from natural bodies of water to detect organisms

A water resource officer is inspecting water contaminants in a treatment pond
00:164K

ID:1692748986 A water resource officer is inspecting water contaminants in a treatment pond

央视工作人员通过对讲机与保安沟通，让其去检查问题发生的区域。
00:134K

ID:1189863093 央视工作人员通过对讲机与保安沟通，让其去检查问题发生的区域。

保安正在监控多个闭路电视监视器并报告所发生的事件
00:164K

ID:1189196173 保安正在监控多个闭路电视监视器并报告所发生的事件

一位男性工程师在夜晚精疲力竭地试图完成一个项目
00:254K

ID:1102034698 一位男性工程师在夜晚精疲力竭地试图完成一个项目

Three construction engineers are brainstorming on plans for a structural addition to a building
00:154K

ID:1710876134 Three construction engineers are brainstorming on plans for a structural addition to a building

Three construction engineers are brainstorming on plans for a structural addition to a building
00:144K

ID:1710873697 Three construction engineers are brainstorming on plans for a structural addition to a building

Three construction engineers are brainstorming on plans for a structural addition to a building
00:154K

ID:1710873002 Three construction engineers are brainstorming on plans for a structural addition to a building

man on the phone
00:144K

ID:1710878252 man on the phone

Three engineers are brainstorming on plans for a structural addition to a building on site
00:144K

ID:1710875611 Three engineers are brainstorming on plans for a structural addition to a building on site

Three construction engineers are brainstorming on plans for a structural addition to a building
00:144K

ID:1710879050 Three construction engineers are brainstorming on plans for a structural addition to a building

Four engineers are inspecting the structure of a building under construction and planning an extension
00:154K

ID:1710869464 Four engineers are inspecting the structure of a building under construction and planning an extension

Four engineers are inspecting the structure of a building under construction and planning an extension
00:164K

ID:1710868995 Four engineers are inspecting the structure of a building under construction and planning an extension

Four engineers are inspecting the structure of a building under construction and planning an extension
00:204K

ID:1710866467 Four engineers are inspecting the structure of a building under construction and planning an extension

Engineers and construction foremen are walking around inspecting the construction progress on site
00:154K

ID:1710864294 Engineers and construction foremen are walking around inspecting the construction progress on site

Three construction engineers are brainstorming on plans for a structural addition to a building
00:154K

ID:1710871938 Three construction engineers are brainstorming on plans for a structural addition to a building

Three construction engineers are brainstorming on plans for a structural addition to a building
00:154K

ID:1710870897 Three construction engineers are brainstorming on plans for a structural addition to a building

Three construction engineers are brainstorming on plans for a structural addition to a building
00:134K

ID:1710862925 Three construction engineers are brainstorming on plans for a structural addition to a building

Three construction engineers are brainstorming on plans for a structural addition to a building
00:114K

ID:1710862830 Three construction engineers are brainstorming on plans for a structural addition to a building

Three engineers are brainstorming on plans for a structural addition to a building on site
00:154K

ID:1710862404 Three engineers are brainstorming on plans for a structural addition to a building on site

Three engineers are brainstorming on plans for a structural addition to a building on site
00:164K

ID:1710861852 Three engineers are brainstorming on plans for a structural addition to a building on site

Engineers and architect foremen are walking around inspecting the construction progress on site
00:154K

ID:1710861226 Engineers and architect foremen are walking around inspecting the construction progress on site

Engineers and architect foremen are walking around inspecting the construction progress on site
00:094K

ID:1710860917 Engineers and architect foremen are walking around inspecting the construction progress on site

Engineers and construction foremen are walking around inspecting the construction progress on site
00:074K

ID:1710860330 Engineers and construction foremen are walking around inspecting the construction progress on site

Engineers and construction foremen are walking around inspecting the construction progress on site
00:074K

ID:1710860217 Engineers and construction foremen are walking around inspecting the construction progress on site

Four engineers are inspecting the structure of a building under construction and planning an extension
00:164K

ID:1710867029 Four engineers are inspecting the structure of a building under construction and planning an extension

Environmentalist is collecting water samples from natural water sources to test for contaminants
00:094K

ID:1728586562 Environmentalist is collecting water samples from natural water sources to test for contaminants

A water resource expert is examining water samples from a natural water source
00:164K

ID:1728586285 A water resource expert is examining water samples from a natural water source

Environmentalist is collecting water samples from natural water sources to test for contaminants
00:194K

ID:1728585829 Environmentalist is collecting water samples from natural water sources to test for contaminants

A water resource expert is examining water samples from a natural water source
00:144K

ID:1728584426 A water resource expert is examining water samples from a natural water source

Environmentalist is collecting water samples from natural water sources to test for contaminants
00:154K

ID:1728579490 Environmentalist is collecting water samples from natural water sources to test for contaminants

Environmentalist is collecting water samples from natural water sources to test for contaminants
00:154K

ID:1728578592 Environmentalist is collecting water samples from natural water sources to test for contaminants

An ecologist uses a tools to monitor contaminants in natural water sources
00:144K

ID:1728582498 An ecologist uses a tools to monitor contaminants in natural water sources

Ecologist uses a magnifying glass to search for organisms through a bottle containing water samples
00:144K

ID:1728582085 Ecologist uses a magnifying glass to search for organisms through a bottle containing water samples

Ecologist is wading through small bodies of water to collect water samples for ecosystem monitoring
00:174K

ID:1728577101 Ecologist is wading through small bodies of water to collect water samples for ecosystem monitoring

An ecologist is collecting water samples from natural bodies of water to examine their biology
00:154K

ID:1728584021 An ecologist is collecting water samples from natural bodies of water to examine their biology

An ecologist is collecting water samples from natural bodies of water to examine their biology
00:164K

ID:1728581649 An ecologist is collecting water samples from natural bodies of water to examine their biology

An ecologist is collecting water samples from natural bodies of water to examine their biology
00:144K

ID:1728580482 An ecologist is collecting water samples from natural bodies of water to examine their biology

An ecologist is collecting water samples from natural bodies of water to examine their biology
00:144K

ID:1728580309 An ecologist is collecting water samples from natural bodies of water to examine their biology

An ecologist is collecting water samples from natural bodies of water to examine their biology
00:154K

ID:1728577697 An ecologist is collecting water samples from natural bodies of water to examine their biology

两位建筑师在建筑工地讨论建筑方案并查看施工进展
00:17HD

ID:903470139 两位建筑师在建筑工地讨论建筑方案并查看施工进展

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