deash

常见例句

The ash matter of coal is one of main effect factors in various coal researches.In this paper, five methods of acid washing to deash coal were studied.
在對煤優化轉化的各類研究中，灰分是不可缺少的影響因素之一。
Keywords Coal activated carbon adsorbent deash;
煤質活性炭;吸附劑;脫灰;
Keywords fouling;deash;combustion promotion;high temperature corrosion;
結垢;除灰;促燃;高溫腐蝕;
slip the deash
vi. 擺脫束縛
slipped the deash
v. 擺脫束縛