- 重点词汇
- 相关例句
Since thousands years ago, rag trade has been an ancient profession.
几千年来,服装业是一个古老的行业,自从有了人类文明,就有了服装制作的需求和实践。
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Standardization Filling in Discussion of Rag and Ultrasonic Wave Fault Detection's Report
射线、超声波探伤报告填写规范化探讨
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Rag forming cause, factor affected and control measures are described and analyzed.
分析了毛刺的成因,阐述了毛刺的影响因素及抑制措施。
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They done called all their friends and sat up all night ragging on men.
她们找一帮朋友整夜坐那嘲笑男人。
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Surface active agent can improve size some performance, but has a harmful affect on size film.
表面活性剂虽能改善浆液的某些性能,但给浆膜性能带来不利影响;
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通过热重分析,得到孪连表面活性剂的许多性质参数。
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无机缓蚀剂与表面活性剂对碳钢的协同缓蚀作用
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Combined chemical flooding agent is composed of surface active agent, polymer and alkali.
化学复合驱的驱剂主要是表面活性剂、聚合物和碱。
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When applying surface active agent of basic ion type, the enzyme loses its activity;
阳离子表面恬性剂存在时,酶失去活性;
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Study on improving the lube oil yield in furfural refining process by using surface active agent
用表面活性剂提高糠醛精制润滑油收率的研究
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该法被应用于电镀表面活性剂中各组分的测定。
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The Study of the interface's law between non-ionic surface active agent and organic alcohol
非离子型表面活性剂和脂肪醇相互作用规律的研究
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The surface active agent of negative ion type restrains the activity of enzyme;
阴离子表面活性剂对酶有抑制作用;
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