adj. sludgeless
实际操作中几乎是无渣的，因为该工艺不会对金属表面进行任何强度的侵蚀。
Practically no sludege is formed during the process since the metal surfaces are not etched to any great extent.
在有效过滤时间内，用无渣水模拟体系代替有渣模拟体系是一种简便可行的试验研究方法。
The introduction of R and the filtration flow coefficient (c)gives a new and simplified way to study in mold filtration process.
对提纯石棉尾矿酸浸渣制备无定型二氧化硅的最优工艺条件进行研究。
The optimal technical condition of the preparation of amorphous silica by purifying acid leaching residues of asbestos tailings was reported.
应用推荐