scourings

I was scouring out the pans.

我正在擦平底锅。

Scouring is essential, for it removes the natural grease in the fiber, the suint, dirt and dust.

洗涤工序是十分必要的，因为昆工序可以除去纤维上的天然油脂、脂汗和尘土。

The properties of perchlorethylene (PER) are compared to those of water in relation to scouring processes in the textile finishing.

文中比较了四氯乙烯和水(纺织品理中精练用)的性质。

Based on the comparison, the gap lies in: twisting and setting of both organzine and tram before weaving, scouring and alkali deweighting, and la...

认为差距在于织造前纬丝加捻定形、染加工时的精练起绉与碱减量技术等三个方面。