pua的例句大全

It was observed that the MMA content had important effects on the appearance, storage stability, mechanical properties and hydroscopic coefficient of the PUA emulsion.

结果表明，MMA对乳液外观、贮存稳定性、力学性能、吸水性等均有重要影响。MMA最佳含量为20%～30%。

as for polyether pua, a new hydrophilic diol ( t-m) was synthesized from trimethylol propane and maleic anhydride.

在聚醚型PUA中以三羟甲基丙烷和马来酸酐为原料，合成了一种新的亲水二元醇（T-M）。

Conclusion The rate of PUA is rising year by year;

结论PUA的检出率逐年上升；

Based on the observed results, a film formation mechanism of aqueous PUA dispersion was discussed.

根据观察到的实验现象，探讨了PUA水分散液的成膜机理。

The polyols determine the main performance of PUA resin.

多元醇结构决定了PUA树脂的主要性能。

Objective To analyze clinical characteristics of peptic ulcer in elderly ( PUA).

目的探讨老年性消化性溃疡的临床特点。

Preparation and Characterization of PUA/ PVC Composite Emulsion Resin

PUA／PVC复合乳液树脂的制备及表征

Synthesis and Properties of Anionic PUA Copolymerization Emulsion with High Content of PU

高PU含量的阴离子型聚氨酯-丙烯酸酯共聚乳液的合成和性能

Various effects on the synthesis, stability of PUA and the performance of the coating film were studied.

研究了影响PUA合成、稳定性和漆膜性能的各种因素。

Study of properties of polyester PUA

聚酯聚氨酯丙烯酸树脂（PUA）的合成与性能的研究

The better properties of PUA were obtained when the amount of MMA was 20%.

当MMA含量为20%左右时综合性能较好。

Its average particle diameter was 100? nm and the PUA emulsion was stable.

胶乳平均粒径为100nm，且具有良好的贮存稳定性。

Development of Waterborne PUA Resin for Wood Lacquer

水性PUA木器漆用树脂的研制

They always connected water with their attitude. Development of PUA hybrid aqueous dispersions On the Compound Matrices

PUA复合水分散体的发展

Synthesis and study of PUA nanocomposite

PUA纳米复合物水分散液的制备及其性能研究

The result shows that 3% initiator content can obtain high conversion rate, stable and excellent performance PUA latex.

结果表明，0.3%用量的引发剂取得了较高的转化率，制得了稳定性好、性能优异的PUA乳液。

Effect of PUA on the performance of UV-curing PEO-based polymer electrolytes

PUA对光固化PEO基高分子固体电解质性能的影响

Effect of Herbicide Pua Mixture in the Summer-season Corn Fields

普阿混剂在豫北夏玉米田的除草效果

Study on synthesis of waterborne UV-curable PUA prepolymer and preparation of PUA emulsion

水性光固化聚氨酯丙烯酸酯预聚体的合成及乳液的制备研究

In comparison with that of water-based PU, the water resistance and heat resistance of PUA films were improved.

与水性PU相比，复合乳胶膜的耐水性及耐热性显著提高。