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- The protective grounding PE pole is big than other poles. 保护接地PE极比其它极粗。
- Guide for Protective Grounding of Power Lines 电力线保护接地用指南
- Protective grounding of power lines 电力线的保护接地
- additional protective grounding cable 辅助防护接地电缆
- Guide for temporary protective grounding systems used in substations 变电所临时接地保护系统用指南
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- lightning and electrostatic protection grounding 防雷防静电接地
- A mother naturally feels protective towards her children. 母亲对自己的孩子自然会悉心保护。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世,现在还没安葬。
- They netted the fruit trees to protect them from birds. 他们用网覆盖住果树以使其免遭鸟害。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- They put some wreathes on the ground. 他们把一些花环放在地上。
- The ground was ploughed and planted with corn. 地翻耕后种上了玉米。
- He takes his ground on intuition. 他的意见是凭直觉。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- The alarming system of creepage fire disaster plays an important role in protecting grounded trouble fire disaster of electric arc. 漏电火灾报警系统防止电弧性接地故障火灾具有重要作用。
- A good hot summer could dry the ground out. 一个炎热的夏天可以将大地干透。
- Bob pecked at the hard ground with a pickaxe. 鲍勃用鹤嘴锄在坚硬的地面上挖掘。