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- Based on molecular design theory of polymer,a kind of low slump loss comb-like polycarboxylate type superplasticizer was synthesized. 应用高分子设计原理,合成了一种低坍损梳形聚羧酸系高效减水剂。
- The result shows this low slump loss superplasticizer features in easy action property, high water reducing rate, and good performance of concrete, etc. 结果表明：该产品减水剂具有优良的工作性能、高减水性、混凝土性能等特性。
- Experimental study was carried out on the modification of naphthalenic tape high water reducer,and the high water reducer of low slump loss was obtained by solution-polymerization. 采用溶液聚合,合成了一种低坍损、高性能减水剂;讨论了合成机理,测试了样品使用性能;结果表明:该产品具有高减水性、优良的工作性能、混凝土性能等特性。
- Low Slump Loss High Range Water Reducing Agent 低坍落度损失高效减水剂
- The US coin of the lowest denomination is the cent. 美国硬币的最小单位是美分。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- Painting was then at its lowest ebb. 那时绘画艺术非常不景气。
- He because of bashful but low head. 他因羞愧而低下了头。
- The ship lay keeled over at low tide. 那艘船因退潮而倾覆。
- Study on Property and Synthesis of low Slump Loss Naphthalenic Tape Superplasticizer 低坍损萘系高效减水剂的合成与性能研究
- My home town lies low in a hidden valley. 我的家乡位于一个隐蔽的山谷里。
- Low grades are getting Hellen down. 低分数使海伦闷闷不乐。
- Those poor men live in the lowest caste. 那些穷人生活在社会的最低阶层。
- After a brief rally share fall back to a new low. 股票经过一次短暂回升后回落到一个新的低点。
- Talking in a low voice were a man and a woman. 低声讲话的是一男一女。
- Judy bent her face low over the notebook. 朱迪把脸凑近笔记本。
- The food should be kept at low temperature. 这种食品应低温保存。
- The publisher paid his hacks low. 出版商付给他雇佣的文人很低的费用。
- Winter is the low season at seaside hotels. 冬季是海滨旅馆业的淡季。
