bubble level

 
       
  • 水准仪

bubble level的用法和样例:

例句

  1. Construction workers are measuring distances with a level.
    施工人员正在用水准仪进行测距工作。
  2. It is easy to use a water level to measure things, but you need to do many experiments before mastering it.
    水准仪的测量方法很简单,但也需要通过多次的实践才能够掌握。

bubble level的相关资料:

临近单词

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