scour GREGMAT专八

I was scouring out the pans.

我在擦平底锅。

Mother made me scour the family silver.

母亲让我擦洗家里的银器。

She scoured the saucepan with cleanser.

她用清洁剂把锅擦亮。

The stream had scoured a channel.

那溪流冲出了一条沟。

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(纺织品整理中精练用)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经纬丝加捻定形、染整加工时的精练起绉与碱减量技术等三个方面。