Particulate traps have been designed that will remove most of the particles from the exhaust gas.

已经设计出的污染微粒收集器可将大部分有害微粒从废气中分离出来。

youdao

Particulate traps have been designed that will remove most of the particles from the exhaust gas.

已经设计出的污染微粒收集器可将大部分有害微粒从废气中分离出来。

youdao