This paper abstractly describes the fluorine emission and the control state of industrial waste gas recent years in China.

文章概要叙述我国近年工业废气的氟排放和治理状况。

youdao

This paper abstractly describes the fluorine emission and the control state of industrial waste gas recent years in China.

文章概要叙述我国近年工业废气的氟排放和治理状况。

youdao