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- A new surfactant heavy crude oil sulfonates (HCOS) was synthesized from Daqing Heidimiao oil with fuming sulfuric acid. 考察了酸烃比、反应温度、反应时间对磺化反应的影响。
- A new surfactant heavy crude oil sulfonates(HCOS) was synthesized from Daqing Heidimiao oil with fuming sulfuric acid. 以大庆黑帝庙稠油为原料,发烟硫酸为磺化剂,合成了稠油磺酸盐。
- The terpolymer composed of ethylene,vinyl acetate and polyether of vinyl alcohol is a new surfactant type pour point depressant (WHP) with high molecular weight. 由乙烯、醋酸乙烯酯和乙烯醇聚醚组成的三元共聚物（WHP）是一种新型高分子表面活性剂型原油降凝剂。
- The prospects for development of China surfactant were reviewed new surfactant with toxiless soiless and multifunctionality and high effective property were described. 简要展望了今后我国表面活性剂工业发展趋势,指出了一些无毒无公害省能省资源、多功能高效和更新换代的表面活性剂新品种。
- The potential applications of new surfactants in the ceramic industry were also prospected. 最后展望了新型表面活性剂在陶瓷工业中的应用前景。
- The research results provided also the theoretic supports for the use of new surfactants and development of new dyeing auxiliaries. 为新型表面活性剂的应用和新型染色助剂的开发提供了理论依据。
- I got a new coat in that store last week. 上礼拜我在那家店买了一件新外套。
- The new chairman will shake up the company. 新任董事长将改组这家公司。
- They all cooed over the new baby. 他们对着新生婴儿爱抚地轻声细语。
- She read me a few extracts from her own new novel. 她把她自己的新小说念了几段给我听。
- She is pounding out a new rune on the piano. 他正在钢琴上弹奏一支新曲。
- That new barman at the club really turns me on. 俱乐部那位新来的酒吧男招待员真让我有兴趣。
- The new comer applied his mind to the job. 新来的职员工作专心致志。
- Properties Evaluation of a New Surfactant with High Molecular Weight for EOR 一种新型高分子表面活性剂的性能评价
- That new shopping centre is a real eyesore. 那个新的购物中心真是难看极了。
- A new upsurge in construction is in the making. 一个建设的新高潮正在兴起。
- The judgment set a new precedent. 那次判决树立了一个新的判例。
- A rival company has set afloat a new credit scheme. 一家竞争的公司已开始实施一项新的信用购物方案。
- She will not veer from her brave new intentions. 她不会改变她的大胆的新计划。
- He's really wallow in the praise of his new book. 他简直沈醉于别人对他新书的赞美中。
