1·Here, how do you pretreat the steel plates?
在这里，你们怎样对钢板进行预处理？
2·Accelerated solvent extraction is a novel technique to pretreat samples.
加速溶剂萃取是一项新颖的样品前处理技术。
3·Cellulase was applied to pretreat cotton yarn-dyed fabric in super soft finish.
采用纤维素酶在纯棉色织物柔软整理前进行预处理。
4·Electrochemical method was used to pretreat the nitrobenzene containing wastewater.
研究了电化学对硝基苯废水的预处理作用。
5·Pretreat stains if there are any, and wash with a gentle laundry soap meant for baby.
预处理污渍，如果有任何，洗一个温和的洗衣皂的意思为婴儿。
6·The technology of adsorption coagulation is used to pretreat acrylate-hydroxy ester wastewater.
采用吸附-混凝联合处理工艺对丙烯酸羟基酯废水进行预处理研究。
7·Using microwave radiation to pretreat exhausted catalyst can improve the ratio of zinc leaching obviously.
选择微波辐射预处理废催化剂，可以显著提高锌的浸出率。
8·FCC raw material oil-decompressed wax oil is used as extraction agent to pretreat FCC phenol-bearing wastewater.
作者选用催化原料油—减压蜡油为萃取剂，对催化裂化含酚废水进行脱酚预处理。
9·Iron inner electrolysis process had been used to pretreat high chroma and refractory industrial wastewater widely.
催化铁内电解法已经广泛应用于高色度、难降解工业废水的预处理中。
10·Based on the multilevel threshold de-noising method foundation, mean value approximation (MVA) was used to pretreat the noising image.
在多层阈值去噪方法的基础上，采用均值逼近法对含噪图像进行预处理。