balance level
英
美
- balance n.平衡;天平;平静;结余;差额;调和;制衡vt.权衡;使平衡;抵消;称重量vi.均衡;建立平衡
- level n.数量;等级;水平;水平线adj.平的;等高的v.弄平;夷平;对准adv.水平地
- Construction workers are measuring distances with a level.
施工人员正在用水准仪进行测距工作。
- 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。