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乙烯

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Test results will show that it brings high, stable viscosity, combined with high thixotropy, which is helpful to improve the quality of end products and ensure to your customers they get the highest value-added benefits.

实验结果显示它可以为乙烯基酯树脂提供较高以及较稳定的粘度和触变性,并以此帮助提升您产品的品质,从而使您的客户受益于您的产品。

So in these two ways, tinting can increase your comfort while driving and decrease fading or discoloration of the interior's vinyl or fabric work.

所以在这两个方面,调色可以增加您在驾驶舒适性和降低褪色或变色内政部的乙烯基面料或者工作。

Polyurethane emulsion petroleum emulsion breaking agents are prepared from tolyl diisocyanate,α,α-dimethylolpropionic acid and polypropylene glycol or glycerine ...

聚氨酯乳液石油破乳剂是由α,α-双羟甲基丙酸、甲苯二异氰酸酯分别与聚丙二醇、单甘酯、聚氧乙烯聚氧丙烯聚合物通过加成反应制得的。

The microstructure of polyethylene was investigated using the techniques of 〓C NMR, DSC, TREF, gas chromatography and isothermal extraction fractionation.

通过改变两种茂金属催化剂的摩尔比例及不同的聚合温度,考察了不同条件对乙烯聚合的催化活性和所得聚乙烯分子量及分子量分布的影响。

To study the effects of trichloroethylene on DNA damage in rat hepatocytes and oxidative stress in rat liver tissue.

目的 研究三氯乙烯对大鼠肝细胞DNA损伤和肝组织氧化应激的作用。

Objective To observe the immune changes in NIH mice induced by trichloroethylene.

目的 观察三氯乙烯对NIH小鼠染毒后免疫功能的变化。

Kinetics of photocatalytic degradation of trichloroethylene of different initial concentrations on TiO2 film catalyst was studied.

研究了不同初始浓度三氯乙烯在TiO2薄膜催化剂上的光催化降解。

To study the gene expression of the Trichloroethylene induced medicamentosa-like dermatitis before and after Glucocorticoid treated.

目的 探讨三氯乙烯药疹样皮炎在糖皮质激素治疗前后的基因表达谱变化。

The photocatalysis activity of prepared particles was studied by the use of testing substance trichloroethylene.

以三氯乙烯气体为模拟污染物,考察了粒子的气相光催化性能。

Objective To provide scientific basis for the c onfirmation of early diagnosis index of trichloroethylene toxication.

目的 为确定三氯乙烯(Trichloroethylene ,TCE)中毒早期诊断指标提供一定的科学依据。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力