abstracting tunnel on gas suction

 
       
  • 汇集瓦斯抽放巷

abstracting tunnel on gas suction的用法和样例:

例句

  1. Practice on Gas Suction in 1010 High Abstracting Tunnels in JianXi Coal Mine
    建新矿1010高抽巷抽放瓦斯实践
  2. Finish coat for engines, gas suction pipes, etc.
    适用于发动机、输气管道等的面漆。
  3. On Gas Suction Technology by Roof- Rock Drilling in "Three - Soft" Unsteady Coal Seam
    "三软"不稳定煤层高位钻孔瓦斯抽放技术
  4. Gas suction or compression may allow to be mixed with a little liquid.
    吸入或压送的气体中允许混有少量的液体。

abstracting tunnel on gas suction的海词问答与网友补充:

提问补充

abstracting tunnel on gas suction的相关资料:

临近单词

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