polyether造句

1、So the demand for polyether simultaneous rapid growth.
因此对聚醚的需求量同步快速增长。

2、The method of blocking unsaturated polyether has been described.
简要介绍了不饱和端羟基聚醚的封端方法。

3、High resilience polyurethane slabstock foam based on self-produced polyether polyol was prepared.
以自产聚醚多元醇为主要原料，试制成高回弹块状聚氨酯软泡。

4、The low viscosity polyether polyol was synthesized under raising the vaccum degree step by step.
采用逐步升高真空度的方法合成了低粘度的聚酯多元醇。

5、Polyether is often used as pharmaceutical excipient and emulsifier because of its low toxicity.
聚醚毒性很低，常用作药物赋形剂和乳化剂。

6、STUDY ON POLYETHER BASED POLYURETHANE/EPOXY (PU/EF) IPNS
聚醚氨酯/环氧树脂(PU/EP)互穿聚合物网络(IPN)的研究

7、Two components of the polyether polyurethane systems with water as blowing agent are prepared.
制得了以水作发泡剂的聚醚型聚氨酯鞋底原液。

8、Study on Chemorheology of the Reaction Between Polyether and Liquefied MDI
聚醚多元醇/液化MDI反应的化学流变性研究

9、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。

10、Some kind polyether and fire retardant are chosen.
对聚醚及阻燃剂作了选择试验。

11、Changing the structure of random polyether can modify its properties.
可通过改变聚醚结构来使之达到预期的性能。

12、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。

13、One of the main quality index of polyether is the potassium and sodium contents.
聚醚中钾、钠含量是其重要质量指标之一。

14、A raw rubber for millable polyether polyurethane elastomer was prepared.
研制了一种新型的聚醚型聚氨酯生胶。

15、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。

16、They bind the polyether ladder brevetoxins and ciguatoxin.
它们结合了聚醚梯菌毒素和雪卡毒素。

17、Studies of CFC-free Formulation for Flexible Polyether PU Foam
聚醚型软质聚氨酯泡沫塑料无氟氯烃配方研究

18、At last, the application of alcohol polyether phosphate ester was discussed.
最后，对醇醚磷酸酯的应用开发进行了研究。

19、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。

20、Effect of PB aids on property of nitrate plasticized polyether propellant
PB类助剂对硝酸酯增塑聚醚推进剂性能的影响

21、Development and Applications of CFC─free Rigid Foam Polyether Polyol GNE410
无CFC硬泡聚醚GNE410的研制及应用

22、This paper analyzes the glyceryl polyether by nuclear magnetic resonance spectroscopy.
用核磁共振分析了甘油聚醚。

polyether翻译