cross level

       
  • 横巷,横向水准器,横向水准仪

cross 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。
目录 查词历史