polyvinyl是什么意思_polyvinyl的用法_例句

单词 polyvinyl

音标英音[ ˌpɒlɪˈvaɪnɪl ] 美音[ ˌpɑːliˈvaɪnl ]

释义

n. 聚乙烯化合物

adj. 乙烯聚合物的

时间: 2026-05-28 09:25:26

polyvinyl 双语例句

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1·The N-isopropylacrylamide and the polyvinyl alcohol are respectively 5 percent and 25percent by weight percent.

N-异丙基丙烯酰胺与聚乙烯醇的质量百分比分别为5％和25％。

2·Progress in studies on crosslinking of polyvinyl chloride were reviewed.

综述了聚氯乙烯各种交联方法的研究进展。

3·The effect of polyvinyl acetals on its adhesive strength was investigated.

探讨了聚乙烯醇缩醛的粘接强度的影响。

4·The cold resistance is an important property of soft polyvinyl chloride (PVC).

耐寒性是软质聚氯乙烯的重要性能指标之一。

5·Chlorinated polyvinyl chloride (CPVC) piping system is ideal for process industry.

氯化聚氯乙烯是加工行业管道系统的理想选择。

6·Polyvinyl Alcohol (PVA), Acrylics and Starches are major materials in warp sizing.

聚乙烯醇(PVA)、丙烯酸类及淀粉是经纱上浆的三大主浆料。

7·Sodium alginate and polyvinyl alcohol were used as the carriers to immobilize cells.

本文以海藻酸钠、聚乙烯醇为材料包埋固定化细胞。

8·Modification and application of polyvinyl alcohol are presented according to literature.

按文献介绍聚乙烯醇的改性方法和应用。

9·Polyvinyl Chloride. Synthetic resin used in both liquid and thermoplastic powder systems.

聚氯乙烯，用于液体或粉末涂料的一种合成树脂。

10·Polyvinyl alcohol can be used to produce vinylon, polyvinyl butyral, and polyvinyl formal.

聚乙烯醇可用于生产维纶、聚乙烯醇缩丁醛和聚乙烯醇缩甲醛。

聚乙烯

1·White plastic PVC plumbing has yellowed and thinned on the side exposed to the light, where its chloride is weathering to hydrochloric acid, dissolving itself and its polyvinyl partners.

白色的热塑树脂的水管装置，照到阳光的那一边已经发黄、变薄，其中含有的氯化物已经风化成为氢氯酸，溶解自身的同时也殃及周边的聚乙烯材料。

2·Deepening study was carried out of the synthesis of polyvinyl formal, its reaction law was summed up and optimum technological conditions were presented.

深入研究了聚乙烯酸缩甲醛的合成工艺，归纳了反应规律，提出了最佳工艺条件。

3·The results of experiments and inspections Showed that many-sided influences emerged in the holographic performance properties of dichromated gelatin when the polyvinyl alcohol was incorporated.

实验与检测的结果表明，将适量的聚乙烯酸掺入重铬酸盐明胶，并相应地改变胶液的配方，对重铬酸盐明胶的全息性能产生了多方面的影响。

4·It is the monomer from which polychloro(ethene) (formerly polyvinyl chloride or PVC) is made.

这是制备聚氯乙烯（以前称为聚乙烯基氯或PVC）的单体。

5·The company has imported advanced equipment and can produce 200-litre annular barrel by using high density polyvinyl resin which is of high rigidity and abradability and can bear ambient pressure.

该公司获得专利技术，进口设备、采用具有钢性大，耐磨性及耐环境压力等特点的高密度聚乙烯树脂生产200升环型塑料桶。