polyvinyl的例句大全

Studies on terpolymerization modification of polyvinyl acetate emulsion

三元共聚改性聚醋酸乙烯乳液研究

Compared to the unmodified polyvinyl alcohol, it shows better thickening effect and salt resistance

5%改性聚乙烯醇溶液的粘度可达16－0Pa·s，较未改性的聚乙烯醇增稠效果更好，耐盐性更佳

The thickening effect of the title thickener ( M-CMHPC) in polyvinyl acetate emulsion ( PVA) has been studied.

研究了题述增稠剂（M-CMHPC）在聚醋酸乙烯乳液（PVA）中的增稠效应。

The variation of properties of polyvinyl alcohol with the amount of photosensitizer and the time of ultraviolet irradiation has been studied.

本文研究了聚乙烯醇的性质随光敏剂加入量和紫外光照射时间的变化。

A polymer-supported titanate ( PVAC – 1) was prepared by the reaction of titanium tetrachloride with polyvinyl alcohol, and was been characterized with FTIR.

聚乙烯醇与四氯化钛在二甲基亚砜和无水乙醇的混合溶剂中反应，制得负载钛酸酯催化剂PVAC-1，用红外光谱对其进行了表征。

Methods Thirty-five patients with massive emptysis ( hemorrhagic quantity per day ranged from 300 mL to 500 mL) underwent BAE. Gelatin sponge granules or polyvinyl alcohol ( PVA) granules were used as embolization agents.

方法35例大咯血患者，24h咯血量为300mL～1500mL，急诊行病灶供血支气管动脉栓塞术，栓塞材料为明胶海绵颗粒或聚乙烯醇（PVA）颗粒。

Polyvinyl chloride ( PVC) is one of the five most popular plastics. Since it is poor in thermal stabilization and may degrade at 160~ 200 ℃ when processed, thermal stabilizer is needed.

聚氯乙烯（PVC）是五大通用塑料之一，但其热稳定性差，在160～200℃温度下加工时，会发生剧烈的热降解，因此必须使用稳定剂。

PVA ( polyvinyl alcohol-PVA) is an environmental Friendly polymeric material, and it has the following special characteristics: good water solubility, excellent film-forming.

聚乙烯醇（polyvinyl alcohol&PVA）是一种环保高分子化合物，具有良好的水溶性、优良的成膜性。

Polyvinyl alcohol sizing agent is a high molecular compound with good film forming properties and the PVA films have high strength, high elasticity, and high abradability.

PVA浆料是一种成膜优良的高分子化合物，浆膜具有强度高、弹性好、耐磨等特点。

We simulated the interaction between polyacrylate sodium, polyvinyl alcohol and ferric oxide crystals by the Molecular Simulation Technology based on the principle of molecular dynamics.

利用分子动力学原理，通过分子模拟技术模拟聚丙烯酸钠和聚乙烯醇与三氧化二铁晶体之间的相互作用。

Process Technology of Polyvinyl Chloride Equipment Machining reachability in ion beam figuring

聚氯乙烯设备的加工工艺光学镜面离子束加工的可达性

Polyketene ( PVK) was synthesized by oxidation reaction using nontoxic substance polyvinyl alcohol ( PVA) as material and H2O2 as oxidant under suitable conditions.

以无毒的聚乙烯醇（PVA）为原料，控制适当反应条件，将其氧化为聚乙烯酮（PVK）。

Effect of basic magnesium sulfate whisker on properties of flexible polyvinyl chloride

碱式硫酸镁晶须对软质PVC性能的影响

Exploration about the Solution Problem of Water Soluble Polyvinyl Alcohol Nonwovens Used in Embroider Product

关于水溶性聚乙烯醇非织造布在绣花制品中难溶问题的探讨

Semirigid polyvinyl chloride sheet

半硬质聚氯乙烯片材

Effect of solvent on polyvinyl alcohol spinning solution and structure and property of fiber thereof

溶剂对聚乙烯醇纺丝原液及纤维结构和性能的影响

A two-step reaction of macroporous polyvinyl chloride resin with ethylenediamine and acetic anhydride gave the spherical polyvinyl acetamide chelate resin.

本文以大孔聚氯乙烯树脂、乙二胺和乙酐为原料，两步反应合成聚乙烯乙酰胺螫合树脂。

The effects of the vinyl content of ethylene silicone rubber, polyvinyl silicone oil, hydrogenous silicone oil, chloroplatinic acid on the mechanical properties were reviewed.

探讨了甲基乙烯基硅橡胶中乙烯基含量、多乙烯基硅油、含氢硅油和氯铂酸对加成硫化硅橡胶物理机械性能的影响。

Plastic insulated control cables& Polyvinyl chloride insulated and sheathed control cables

GB9330.2-1988塑料绝缘控制电缆聚氯乙烯绝缘和护套控制电缆

Enamelled round winding wires& Part 3: Polyvinyl-formal enamelled round copper wires with high mechanical properties

GB/T6109.3-1985漆包圆绕组线第三部分：高强度缩醛漆包圆铜线