... earthing contact || 接地触点 earthing device || 接地器，接地装置 earthing inductor || 接地电感器 ...
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protective earthing device 保护接地装置
shafting earthing device 轴系接地装置
Cardew earthing device 卡窦接地器
multipoint earthing device 多点接地器
mesh-form earthing device 网形接地器
earthing device for portable instrument [仪] 活动仪器的接地装置
common earthing device 共用接地装置
meshform earthing device 网形接地器
An earthing device of overtension protection will be introduced.
并详细介绍了作者设计的一种过电压保护接地装置。
So the loop network-earthing device must be designed in combination with building characters and the earthing resistance can be estimated with a simplified formula.
其环网接地装置必须结合建筑物特点进行设计，接地电阻可用简化公式估算。
The electricity earthing device belongs to a shelter engineering, the key chains in design, construction and acceptance must be in accordance with relevant standards and codes.
电气接地装置属隐蔽工程，设计、施工和验收各环节均需严格规范。
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