查询词典 PVC

The effects of 4 kinds of processing aids on physical, mechanical and processing properties of PVC/wood flour composites were studied. The impact fractured surface of the composites was studied by means of SEM.

研究了4 种新型加工助剂对聚氯乙烯木塑复合材料的加工特性和物理力学性能的影响，并利用扫描电子显微镜研究复合材料的冲击断面。

Presently , Cron-jet has flatbed printing machine and color calibration software as its main products. The A2 size flatbed printing machine from Cron-jet can be applied to the printing of fabric, acryl, PVC, marble and wood etc with vivid and fresh color and good fastness.

科雷数码印刷是杭州科雷机电长期从事印艺软件及喷墨输出方案的研发与市场推广，具有丰富的行业应用经验和雄厚的技术实力，在彩色输出软件方面的研发能力处于国内绝对领先地位；能得心应手地处理彩色输出相关的软硬件问题；对打印机硬件具有深刻的了解，拥有特殊打印的解决方案。

In the pressent sutdy, the effect of TFPI on the adhesion of platelet onto PE and PVC membr anes was investigated.

本文观察了TFPI包被对聚乙烯和聚氯乙烯材料表面血小板粘附的影响。

Four anthryl lower aliphatic amine derivatives were synthesized, and DNA binding properties of these compounds were investigated by fluorescence and absorption spectra.

蒽的低级脂肪胺衍生物水溶性很好，不宜固定于PVC膜中，但它们可与核酸分子相互作用，其荧光光谱和吸收光谱发生明显变化。对于不同脂肪胺的衍生物，其作用结果不同。

Methods of suitable antifoaming agents for suspension polymerization of PVC are analyzed as well as the influence of antifoaming agents on the properties of polyvinyl chloride resins produced by suspension process .

介绍了消泡剂消泡的机理和类型，分析了悬浮法聚氯乙烯生产中如何选择适宜的消泡剂，以及使用消泡剂后对悬浮法聚氯乙烯树脂质量的影响。

To engage in PVC and PE research, be likely to have worked in BOREALIs and UCC.

从事聚乙烯、聚稀烃电缆料研究开发的工程师，最好有在北欧化工、UCC等公司工作的工作经验

Surface seawater samples are pumped into a PVC tube enclosing an inner Teflon AF tube, which served as a long pathlength gas-permeable liquid-core waveguide for spectrophotometry. The Teflon cell contains a pH sensitive indicator-buffer solution consisting of bromothymol blue and sodium carbonate.

该传感器采用Teflon AF 2400液芯波导管作为C02选择透过性膜，该液芯波导管同时也是传感器的比色池，我们采用溴百里酚蓝和碳酸钠(Na_2CO_3)溶液为主要成份的pH敏感指示剂作为缓冲溶液。

The effect of OMMT concentration on the flame retardancy of the composites was studied by means of cone calorimetry.

采用锥形扫描量热测试法研究了OMMT用量对WF/PVC复合材料阻燃性能的影响。

The process waste of making PVC- carbide slag ,its main composition is Ca 2,can replaces the lime for causticization on the theoretics.

生产聚氯乙烯的厂家有大量废弃物——电石渣，其主要成分为Ca2，将电石渣用于碱回收苛化，试验，结果表明是完全可行的。

When the content of GF was excessive, the short range repulsive forces of the non-bond atoms and the dispersive force were increased; and then the interfacial conglutinative force between PVC and GF was decreased.

在强界面结合情况下，材料拉伸强度随着填料量的增加而上升；而在弱界面结合的情况下，材料拉伸强度却随填料量的增加而下降。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。