survey meter

 
  • 测量仪

survey meter的用法和样例:

例句

  1. To solve the problems with the measuring of the verticality of oil well pump liners, a simple measuring meter is designed.
    为解决抽油泵衬套垂直度测量较困难的问题,根据抽油泵衬套的特点,设计了抽油泵衬套垂直度简易测量仪。
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