ground lead
短语词组
- ground down lead 接地引下線
- ground indicator lead 接地引線
- ground capacitor lead 電容器接地引線
- ground -lead cable logging 全拖式鋼索集材
- Conduction tester ground lead 接地引線導通測試儀
- battery ground lead 蓄電池接地引線
- engine battery ground lead 發動機蓄電池接地引線
- signal ground lead 信號地
- overhead ground lead 架空地線 返回 ground lead