多元醇是什么意思_多元醇用英语怎么说_多元醇的翻译_多元醇翻译成_多元醇的中文意思_多元醇怎么读,多元醇的读音,多元醇的用法,多元醇的例句

Polyurethane elastomers based on glycols ( PEA, PPG PTMG ) , diisocyanate ( TDI ) and chain extender ( E - 300 ) were prepared.

以多元醇 ( PEA, PPG,PTMG ),PDI, E300为原料,制备了 PU 弹性体.

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The water - borne polyurethane was based on polyester diol and toluene diisocyanate etc.

以聚酯多元醇、甲苯二异氰酸酯为主要原料合成了 水性 聚氨酯乳液.

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Alkyd resins are often modified with other resins to obtain specific properties.

多元醇酸树脂通常用其它树脂改性以获得特殊的特性.

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Objective: Quantitative analysis of four polybasic alcohols and condensation alcohols.

目的: 对多元醇及多元缩合醇的定量分析.

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Effects of each component and curing condition on paint properties were discussed.

讨论了不同多元醇、不同氨基树脂和固化条件等因素对漆膜性能的影响.

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The mechanisms and characteristics for the polyglycol - based drilling fluid have been reviewed.

综述了聚合醇(多元醇)钻井液的作用机理和特点.

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The manufacturing process and the reaction mechanism of polyether polyol are resumed.

概述了聚醚多元醇的生产过程及反应机理.

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The effect of they on properties of conductive adhesive was studied.

研究了不同多元醇、异氰酸酯、封闭剂、交联剂对导电胶粘剂性能的影响.

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CPI multi - dimensional alcohol ester synthesis freezing oil.

CPI多元醇酯合成冷冻油.

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Get together ( ester - ether ) mix multivariate mellow series.

聚 ( 酯 - 醚 ) 混合多元醇系列.

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Antisepsis and fresh - keeping effects of polyol fatty acid ester are summarized in this paper.

本文综述了多元醇脂肪酸酯的防腐保鲜作用.

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The preparation methods for phosphazenium catalysts and their use in producing polyether polyols are described.

叙述磷腈类催化剂的合成方法及其在聚醚多元醇生产中的应用.

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Thermoplastic polyurethane elastomers are prepared with polyol ester containing OH, isocyanate and a chain extender.

热塑性聚氨酯弹性体主要由含OH的低聚物多元醇 、 小分子扩链剂和异氰酸酯等原料聚合而成.

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Ingredient: Vitamin B 3, Essential Oils , Korean Ginseng Extract, Polyol, Rose Extract, Aloe Origin Fluid, Hyaluronic Acid.

主要成份: 维他命B3, 精油 、 高丽参精华 、 多元醇 、 玫瑰萃取精华 、 芦荟原浆 、 透明质酸.

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The effects of catalyst, solvent, reaction Pressure on the quality of products are discussed mainly.

重点讨论了催化剂 、 溶剂 、 反应压力对聚醚多元醇质量的影响.

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