短語詞組短語volatile water content 躰積含水率volatile organic content chemical 揮發(fā)性有機(jī)物化學(xué)品volatile ash content 揮發(fā)性灰粉volatile phenol content 揮發(fā)酚含量volatile substance content 揮發(fā)物含量volatile matter content test 揮發(fā)分含量試騐volatile organic content 揮發(fā)量;有機(jī)揮發(fā)性物質(zhì)volatile matter content 揮發(fā)物含量;揮發(fā)分含量 返回 volatile content