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- Study on the kinetics of dimethyl ether one step synthesis from syngas. 合成气一步法制二甲醚的动力学研究
- The technology of one step synthesis of terpinyl acetate from turpentine and glacial acetic acid is described. 论述了松节油与冰乙酸一步法合成乙酸松油酯工艺。
- Rosin modified nonylphenolic resin was synthesized by one - step synthesis in laboratory. 在实验室内用一步法合成了松香改性壬基酚醛树脂。
- The simple method of one step synthesis of isoamyl isovalerate from isovaleraldehyde under aluminum isoamyloxide catalyst and ZnCl\-2 co catalyst was studied. 在自制的异戊醇铝催化剂和无水氯化锌助催化剂作用下,以异戊醛为原料一步合成出异戊酸异戊酯。
- One step synthesis of diglycidyl ethers 二缩水甘油醚的一步合成
- The effects of the use of high molecular weight Polyether polyol on the mechanical properties of PU sealant have been studied in one step synthesis of one component PU elastic sealant. 介绍单组份聚氨酯弹性填缝剂的一步法合成中高分子量聚醚多元醇的应用及其对填缝剂性能的影响。
- ONE STEP SYNTHESIS OF METHYL AND PHENYL ETHOXYSILANES 甲基和苯基乙氧基硅烷的一步合成
- The One Step Synthesis of Indole over Ag/SiO_2 Catalyst 一步法合成吲哚的Ag/SiO_2催化剂
- She is one of the best hurdlers in the world. 她是世界上最优秀的跨栏选手之一。
- Keywords dibenzoylmethane;one step synthesis;codensation; 二苯甲酰基甲烷;一步法合成;缩合;
- Keywords cationic starch;epichlorhydrin;one step synthesis; 阳离子淀粉;环氧氯丙烷;一步合成法;
- One dancer was fractionally out of step. 有个跳舞人的舞步稍微有些不合拍。
- The boy took one sip of the wine and spat it out. 那男孩子呷了一小口葡萄酒，但马上又吐了出来。
- The deer was peppered with shot all down one side. 那只死鹿的半边身子都被子弹击中。
- This is only one instance out of many. 这不过是许多例子中的一个。
- One Step Synthesis of Triethyl Orthoformate 原甲酸三乙酯一步合成研究
- Many one or little one is indifferent to me. 多一个或少一个对我是无关紧要的。
- No one dared to speak out against the injustice. 没人敢对不公正行为表示公开反对。
- One of the fishing boats sank down astern of us. 有一艘渔船在我们后面沉没了。
- No one is allowed to get his ticket out of turn. 任何人都不准不按次序买票。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
