英语释义

1. any of a group of polymers in which the repeating unit contains a carbon-oxygen bond derived especially from an aldehyde or an epoxide and which are used especially in the manufacture of plastic foams

片语

polyether polyol聚醚多元醇

polyether polyester聚醚聚酯

polyether phosphate聚醚磷酸酯

polyether polysiloxane聚醚有机硅

polyether tetrole聚醚四醇

Silicone Polyether聚醚硅氧烷

chlorinated polyether[高分子]

polyether antibiotic聚醚类抗生素

polyether ester聚醚酯

英汉例句

• the property and synthesization of polyether sulfones material are studied and its application in automobile industry is summarized.

  对聚醚砜材料的性能及合成进行了研究，并对其在汽车领域的使用进行了归纳。

• the problems in production of low unsaturation polyether with dmc catalyst were introduced.

  介绍了使用dmc催化剂生产低不饱和度聚醚时存在的问题。

• objective to explore the technique of the cooperation of nursing in auto-mixed polyether rubber impressions applying.

  目的：探讨临床应用自动混合型聚醚橡胶制取印模时护理配合技巧。

• polyether is an effective wetting agent, and it can be used in textile dyeing, photographic developing and electrobath.

  聚醚是有效的润湿剂，可用于织物的染色、照相显影和电镀的酸性浴中。

• hardy cable production pur polyether every day of the sheath control cable, water resistance, oil resistance, resistance to abrasion, ripstop.

  耐寒电缆天天生产pur聚醚类外护套控制电缆，抗水解，耐油，耐磨，抗撕裂。

• high concentration cylinder with hydrophilic amino silicone oil emulsion hh-680gy as siloxane, polyamine, polyether copolymer.

  高浓缸用亲水氨基硅油乳液hh-680gy为硅氧烷、多胺、聚醚三元共聚物。

• the manufacture of high molecular polyether and the catalysts used in the synthesis have been described in this paper.

  介绍了高分子聚醚合成用催化剂及其制备，给出实验室制得产品的性能。

• this paper introduces the synthesis of the high molecular weight polyether by using metalloporphyrin complex catalyst system.

  介绍了用四苯基卟啉铝络合物催化体系合成高分子量聚醚的方法。

• the formula system and effecting factors of low density polyurethane semi-rigid foams made with domestic srp350 high active polyether has been studied.

  对国产srp350高活性聚醚合成低密度聚氨酯半硬泡沫塑料的配方体系和影响因素进行了研究。

• the oh functionality of the polyether may be controlled by using modifiers such as glycidol, ethylene glycol, water, or trimethylolpropane.

  可用缩水甘油，乙二醇，水或三羟甲基丙烷等改良剂，可控制聚醚的羟基官能团。

• polyether ester block copolymerized elastomer fibre (peet) is a new type of man-made fibre for knitting industry.

  聚醚醋嵌段共聚弹性体纤维（简称peet）是针织工业用的新型化纤原料。

• the title corrosion protective coatings is prepared by use of outstanding stable chlorinated polyether emulsion as binder, and compound rust conversion agent and pigments and fillers.

  水性防腐蚀转化涂料以具有优良稳定性的氯醚乳液作为基料，通过与复合锈转化剂及多种颜填料组合而成。

• the amine-modified polyether kl-1 sewage disposal agent was prepared with organic alcohol containing 1~4 hydroxy, epoxy chloropropane, organic amine as raw materials by catalyst.

  以含1～4个羟基的有机醇、环氧氯丙烷和有机胺为原料，在催化剂作用下聚合成有机胺改性聚醚（kl-1）污水处理剂。

• it was summarized the product and development of polyether polyol, especially some changes of market in recent years.

  对聚醚多元醇的生产发展，尤其是国内近年来的市场变化进行了综述。

• experiment shows that to polyether initiator, crude emulsion breaking has definite selectivity.

  试验证明：原油破乳对聚醚引发剂有一定的选择性。

• the synthesis methods of polyether modified polysiloxane were introduced, taking examples of their application as non ion emulsifier in detergent and cosmetics, antifoam and polish.

  介绍了聚醚改性聚硅氧烷的合成方法，例举了其作为乳化剂在日化个人护理品、消泡剂及光亮剂中的应用。

• experimental results show that properties of pu foams made of polyether polyols and polyisocyanate(papi) with six functional groups are the best.

  结果表明：以六官能团的聚醚多元醇和有机多异氰酸酯（papi）制得的pu结构泡沫力学性能最优；

• preparation of polyether polyol and its applications in the production of leather finishing have been prescnted in this article.

  叙述了用于皮革涂饰剂生产上的聚醚多元醇制备及在皮革涂剂生产上的应用。

• the effects of functionality and molecular weight of polyether polyols on the properties of one component polyurethane foam sealant were studied.

  研究了聚醚多元醇的官能度及相对分子质量对单组分聚氨酯泡沫填缝（密封）胶性能的影响。

• it has shown that this polyether modified polysiloxane defoamer provides good defoaming effect.

  结果显示聚醚改性有机硅消泡剂具有良好的消泡性能。

• chlorinated polyether and nylon-1010 were used as the corrosion-resistant materials.

  作者采用的耐蚀材料为氯化聚醚和尼龙-1010；

• environment in summer and winter were simulated. roles of catalysts on the aeration, hardness and deformation of polyether type pu soft foam were studied.

  模拟冬夏季节环境，考察了不同催化剂对聚醚型聚氨酯软质泡沫通气性、硬度和压缩变形的影响。

• so the demand for polyether simultaneous rapid growth.

  因此对聚醚的需求量同步快速增长。

• the polyether polyols which has higher molecular weight, narrower molecular weight distribution and lower unsaturation can be prepared by using double metal cyanide (dmc) complex catalysts.

  用双金属氰化物（dmc）络合催化剂可制得相对分子质量高、相对分子质量分布窄和不饱和度低的聚醚多元醇。