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- contact clay treating 接触白土处理
- So some renovations should be made,for example,increasing the solvent ratio of propane deasphalting;using hydrofinishing instead of clay treating;mo... 例如:增加丙烷脱沥青的溶剂比,用加氢补充精制代替白土精制等,此外,在含硫原油生产基础油时,对原油也应适当选择。
- Unconverted oil from hydrocrackers can be treated in acetone-benzol dewaxing unit and clay treating plant to produce quality lube base oil. 加氢裂化尾油经酮苯脱蜡和白土精制工艺可生产高质量润滑油基础油。
- The result shows that the bleaching clay treated by the three methods can make effects on the oil decolouration. 结果表明：用这三种处理方法制得的再生白土，对油脂进行脱色，都具有一定的脱色效果。
- DENITROGENATION AND CLAY TREATING OF PARAFFINIC RESID LUBE BASE OIL 石蜡基重质润滑油基础油脱氮与白土精制
- He fashioned the clay into a jar. 他用粘土做成一个陶土罐子。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。
- The math exam was a clay pigeon. 数学考试非常容易。
- All the can shoot is a clay pigeon. 他所能射击的不过是一个容易的非移动靶。
- That poor madam has lost all contact with reality. 那位可怜的夫人脱离了现实生活。
- He fashioned the clay into a pot. 他用粘土做成一把壶。
- For further information, contact your local agent. 要进一步了解情况，请与本地代理商联系。
- Have the children been in contact with disease? 孩子们同这种疾病有过接触吗？
- Sorption of Sr,Cs on the attapulgite clays treated with several methods is studied in this paper. 通过实验研究,讨论了经不同方法改性处理的凹凸棒石粘土对锶铯的吸附作用。
- The artist started with a big lump of clay. 艺术家用一大块黏土开始雕塑。
- The president had feet of clay: he drank a lot. 总裁有个致命的弱点:他好喝酒。
- Helping a caller to contact somebody by phone. 帮助打电话者同某人电话联系。
- The potter shaped the clay into a vase. 陶工将泥土塑成花瓶。
- I came in contact with her by telephone. 我和她通过电话联络。
- He made a clay model of the Eiffel Tower. 他做了一个艾菲尔铁塔的黏土模型。
