ground wire [电] 地线 ; [电] 接地线 ; 搭铁线
radial wire ground system 辐射式引线接地系统
safe ground wire 安全地线
overhead ground wire [电] 架空地线 ; 避雷线
Ground Steel Wire 磨光钢丝
wire-ground distribution system 一线一地制配电系统
bright ground wire 银亮磨光钢丝 ; 光亮磨光钢丝
three-wire ground resistance test method 三线接地电阻测试法
ground wire discontinuous 地线间断 ; 接地线中断
The ground-floor windows are obscured by wire mesh.
底楼的窗户被铁丝网罩着。
Think of the ionosphere and the ground as the terminals on the battery and you put a wire between those two terminals and current flows, and literally you get a spark.
把电离层和地面想象成电池的两极。 用一根导线连接这两极的话，电流就会流动，然后就会产生火花。
If the conditions allow, but also electric iron in the metal shell wraps part of a ground wire.
如果条件允许，还可以在电烙铁的金属壳部分缠上一根地线。
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