Engineer in protective workwear designing makes notes in his notebook, while standing near the outdoor units of the air conditioner or heat pump图片
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Engineer in protective workwear designing makes notes in his notebook, while standing near the outdoor units of the air conditioner or heat pump
素材ID：318618696

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  • 格式：JPG
  • 作者：silentalex88
  • 最大分辨率：4928 x 3264px
  • 最大输出：41.72 x 27.64cm (300dpi) | 173.85 x 115.15cm (72dpi)

关键词

员工连接修理工服务专业通风工作服冷却系统承包商调节净值工业工程粉尘技术员工程师热量安装维护保养外部仓库空气现代安装程序行业设备户外风扇电容器修复技术手册修理建筑室内护发素安装正在检查

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