mechanical production technique

 
  • 机械采油

mechanical production technique的用法和样例:

例句

  1. Some mechanical recovery wells in Chengdao Oilfiled produce oil in tubing -casing annular space.
    胜利埕岛油田部分机械采油井存在油套环空出油现象。

mechanical production technique的相关资料:

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