1) underground lead-in
地下引入线
2) ground down lead
接地引下线
1.
The Method and points for attention for using continuity tester of ground down lead to test the ground down lead of electrical equipment have been introduced,several test data have been analyzed and the reference value to determine the continuity state has been given.
介绍了利用接地引下线导通测试仪测试电力设备接地引下线的方法及注意事项,并对若干测试数据进行了分析,给出了判定导通状况的参考值。
2.
In order to solve the unreliability problem in connecting caused by the use of ordinary bolt in ground down lead of power transmission line reinforced concrete pole,the deficiencies of the ordinary bolt are analyzed through typical examples,then one kind of new connecting bolt is designed specially according to the theory of the relation between resistance and contact face.
为解决输电线路砼杆接地引下线使用普通螺栓连接在运行中存在连接不可靠的问题,通过运行实例分析了普通螺栓的不足之处,根据电阻与接触面的关系理论,设计了一种新的专用连接螺栓。
3) underground service conductor
地下引出线
4) Connect the Ground Leads into the Line
接地引入线
5) inlead
['inli:d]
引入线，引入
6) Cut in /Cut out
引入/引出线
补充资料：地下
1.地面以下;地层内部。 2.谓政党﹑团体等处于非法﹑秘密活动状态。 3.指阴间。 4.地面上。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条