advanced hole draining

 
       
  • 超前洞内排水

advanced hole draining的用法和样例:

例句

  1. Advancing hole is one of local prevent outburst measure at coal road heading face in coal-and-gas outburst mine.
    超前钻孔是煤与瓦斯突出矿井中煤巷掘进工作面的局部防突措施之一。
  2. His strength in a crisis is an ace in the hole.
    临危不惧是他的看家本领。
  3. He chiseled a hole in the door to fit a new lock.
    他在门上凿了个孔,以便装一把新锁。
  4. The bird picked a hole in the ice with its beak.
    那鸟在冰上啄出了一个洞。
  5. The child has picked a hole in his new jumper.
    孩子的新毛衣上勾了一个洞。

advanced hole draining的海词问答与网友补充:

提问补充

advanced hole draining的相关资料:

临近单词

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