Rusted purple spring vibration isolator mount supporting an outdoor HVAC unit base on concrete, showing significant corrosion, age, and wear on the mechanical component.图片
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Rusted purple spring vibration isolator mount supporting an outdoor HVAC unit base on concrete, showing significant corrosion, age, and wear on the mechanical component.
素材ID:1775126463

关键词

固定安全服务隔离机械机械故障工业工程支持损伤磨损维护保养腐蚀特写镜头脚踏螺栓技术结构设备管道磨损详图金属安装阻尼器修理螺母生锈混凝土仪器风化