cadmium pollutant 中文意思是什麼
-
The harm and control of cadmium ( cd ) pollution have always been one of the focuses environmental scientists concerned, for cd is a typical pollutant drastically dangerous to environment
鎘是一種環境危害較大的典型重金屬污染物。其污染危害與控制長期以來一直是環境科學關注的熱點問題之一。
分享友人