三维互连 three-dimensional interconnection;
热门单词
- 井下交叉风道 air crossing;
- 井下修理工 byeman;
- 井下人行道 traveling road;
- 井下大工长 ground boss;
- 井下
- 井下挖掘机 underground excavator;
- 井下救护队员 dragerman;
- 井下有毒尘埃 {采矿} toxic dust;
- 井下导线测量 undershaft traverse survey;
- 井下废石 deads;
- 井下总管 ground boss
- 井下水 mine water;
- 井下水仓 {矿} shaft sump;
- 井下测站钉 spad;
- 井下测钉 spud;
- 井下火灾 underground fire;
- 井下爆炸 well shooting;
- 井下爆炸器 taw;
- 井下视察员 keeker;
- 井下电机车库 underground garage;
- 井下运输 underground transportation;
