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- a polymeric silicone compound. 一种聚合的硅化合物。
- A polymeric compound consisting of a number of nucleotides. 多(聚)核苷核由许多核苷酸构成的一种聚合化合物
- The styryl-tetra-coordinate silicon compound was prepared by the reaction of the penta-coordinate silicon complex with 4-vinylbenzyl chloride. 然后,将其与苯乙烯、丙烯酸丁酯、甲基丙烯酸共聚,制成硅改性苯丙乳液。
- Temperature Resistant and Anticorrosive Coating The coating are preparation with a series ceramic powders. Organic silicon compound bond and a few additive. 耐高温防腐蚀涂料该涂料是由几种耐高温,耐磨损的金属陶瓷骨料和一种粘结力强的高温无机结合剂及少量添加剂配制而成。
- Valves are manufactured and assembled without exposure to silicone compounds. 这些阀门都是在没有硅酮成分的环境下制造和组装的。
- At the same time the synthesis of esterified carbon functional groups organic silicon compound was realized with higher yield under mild reaction conditions. 利用该催化剂可以实现在较温和的条件下较高产率的一步合成含碳官能基的有机硅酯化物单体。
- The open cell alumina foam ceramics were prepared by impregnating a polymeric sponge with aqueous ceramic slurry. 采用有机泡沫前驱体浸渍工艺制备氧化铝泡沫陶瓷。
- Persistent spectral hole-burning of tetramethoxyphenyl porphin in a polymeric host[J]. 引用该论文 陈凌冰;赵有源;王国益;潘玉莲;李富铭;房建华;李军;潘道成.
- Self-extinguishing RTV Silicone compound, used in situations where component identification and vibration shock protection is needed, The transparency permits visual inspection for easy identification and repair of encapsulated parts. 自熄性,用于零件的粘合与防震需要,极高的透明高使得密封材料的检查和修复显而易见。
- The resulting P(OEGMA-co-MAA) was directly utilized as a polymeric stabilizer in the nanoparticle synthesis. 由此合成的P(OEGMA-co-MAA) 直接作为纳米颗粒合成的多聚体稳定剂。
- Xie W H,Heeg M J,Wang P G.Formation and crystal structure of a polymeric La(H2salen) complex[J].Inorg.Chem.,1999,38:2541. 刘国发;那崇武;李彬;等.;邻香兰素与对甲苯胺的希夫碱轻稀土络合物的制备和表征[J]
- As a raw material and intermediate in chemical industry, the pimelic acid was also applied as a polymeric material in Biological and Medical Industry. 庚二酸是制备许多重要化工产品的原料和中间体,广泛应用于功能高分子材料或生物医药研究。
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- In this paper, the dynamic and semi-static removal of copper, zinc, lead and cadmium ions from seawter of 30 salinity and pH8.30 by using a polymeric absorbent were investigated. 用高分子吸附剂从盐度30;pH8.;30左右的海水中动态和半静态吸附除去铜、锌、铅、镉离子。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- As a novel non-halogenated flame retardant,silicone compounds show excellent flame retardancy,mouldability and friently to environment. 硅酮化合物作为一类新型无卤化阻燃剂,具有优异的阻燃性、加工性与环境友好性。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- Abstract: A polymeric method was explored for the preparation of polyester-polyether multiblock copolymers using polyesters and polyethers as starting materials. 摘要: 研究直接以聚酯为原料,合成聚酯-聚醚多嵌段共聚物。
- A country must have the will to repel any invader. 一个国家得有决心击退任何入侵者。
- 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