您要查找的是不是：
- ethyl butyl propanediol 乙丁丙二醇
- In this experiment,the offeet of the Y-89-2 xanthate and the ethyl butyl xanthate were constrasted,the adaptability and the effectiveness of the Y-89-2 xanthate were deseribed. 本文通过对大山选矿厂铜硫矿石，分别使用 Y-89-2黄药和乙丁基黄药的对比试验，客观阐述了 Y-89-Z黄药这种新型药剂的有效性及适用性。
- ethyl butyl carbonate ethyl butyl carbonate 碳酸乙丁酯
- ethyl butyl carbonate 碳酸乙丁酯
- ethyl butyl cellulose 乙基丁基纤维素
- ethyl butyl ketone,3-heptanone 乙基丁基甲酮
- ethyl butyl carbinol 乙基丁基甲醇
- ethyl butyl barbiturate [医] 巴比土酸乙丁酯
- Propanediol solution is effective antifreeze agent. 丙二醇的水溶液是有效的抗冻剂。
- ethyl butyl sulfide 乙丁硫醚
- The compound butyl rubber is calendered. 将混制成的丁基橡胶进行精压。
- ethyl butyl ether 乙基 丁基醚
- A new type of apple ester-B is synthesized by condensation reaction of ethyl acetoacetate and 1,2- propanediol,Using Fe 3+ -UR as catatlyst. 以Fe3 ＋ － UR 为催化剂，催化乙酰乙酸乙酯和1 ，2 － 丙二醇缩合反应合成了新型香料苹果酯－ B。
- ethyl butyl ketone 乙基丁酮
- To bring a butyl group into(a compound). 丁基化将丁基组引入（某化合物）
- The fraistone of new type perfume was synthesized with ethyl acetoacetate and 1,2 - propanediol as raw materials by the novel catalyst of polymer compound (FeCI3 - AICI3 - UR). 以乙酸乙酸乙酯和1，2一丙二醇为原料，在新型高分子复合催化剂FeCI3－AICI3－UR的催化作用下合成了新型香料草莓酯。
- Possess of unique butyl quantity alarm system. 特有胶量报警系统。
- Reasonable butyl spreading system and low pressure. 出胶系统合理，压力低。
- To introduce the ethyl group into(a compound). 使乙基化把乙基引入（一化合物）
- Ethyl tert butyl ether is synthesized from ethanol and tert butyl alcohol by reaction distillation. 以乙醇和叔丁醇为反应物,采用反应精馏法合成了乙基叔丁基醚。
