Electrofilter
[医] 电滤器
🗣️ 情景例句
and replaces it with a new glove
用一个新的手套来换它
We want to strengthen our ties with the United States.
我们想加强和美国的关系。
Many people in industry and the Services, who have practical experience of noise,regard any investigation of this question as a waste of time;
在工业部门工作和在军队中服役的许多人对噪音有切身的体会，他们认为对这个问题进行调查是浪费时间，