查询词典 polyvinylidene

Wynlypj1211 On the other hand, the reporter found that food preservation is divided into polyethylene film by material, polyvinyl chloride, polyvinylidene chloride and other species.

wynlypj1211 另一方面，记者调查发现，食品保鲜膜按材质分为聚乙烯、聚氯乙烯、聚偏二氯乙烯等种类。

Study of PES-PAN blending membrane ;2. The blending membrane s of perfluorinated sulfonic resin with polyvinylidene fluoride were prepared by the method of solution casting.

为了降低质子交换膜的成本，选用聚偏氟乙烯和全氟磺酸树脂为原料，采用溶液-浇铸法制备了全氟磺酸树脂/聚偏氟乙烯的共混膜。

Polypropylene plastic board ripple or polyvinylidene fluoride; polyvinyl chloride and other board material, and metal plate packing structure similar to, in order to enhance the mass transfer efficiency, the board may be openings .

塑料板波纹填料用聚丙烯或聚偏氟乙烯；聚氯乙烯等板材料制成，与金属板波纹填料结构相似，为提高传质效率，板上可开孔。

Special engineering plastics: GE; Basf; Polyplastics; DuPont; DSM; Japan Teijin; 2, agents have the German brand Ensinger, Gehr, Quadrant, as well as Taiwan HENGXIANG long: 3, agent SERO, AGRU high-performance polypropylene, reinforced polypropylene, high density polyethylene, polyvinylidene fluoride flat-walled pipes, pipe fittings, Pipe and metallurgical industry process PPH acid trough, chemical corrosion of equipment.

代理SERO、AGRU高性能聚丙烯、增强聚丙烯、高密度聚乙烯、聚偏二氟乙烯平壁管道、管件，缠绕管及治金行业工艺处理PPH酸槽、化工耐蚀设备。

In the paper, the polymerization of fluoroalkyl acrylate and fluoroolefins in supercritical carbon dioxide are reviewed in detail,including homopolymerization and copolymerization of fluoroalkyl acrylate, synthesis of melt-processable tetrafluoroethylene polymers, ion-exchange resins and polyvinylidene fluoride et.al.

本文详细地介绍了近年来以超临界二氧化碳为介质的氟烷基丙烯酸酯类单体和氟烯烃类单体的聚合反应研究，其中涉及氟烷基丙烯酸酯类单体的均聚和共聚，可熔融加工的四氟乙烯聚合物，离子交换树脂，偏氟乙烯的均聚和共聚合等。

The products obtained by co-heating carbon containing carbyne moieties and elemental sulfur, formed by base-induced carbonization of polyvinylidene chloride, have been characterized by 13C-NMR and Raman spectroscopies, XRD and SEM.

声为克服锂／硫电池的正极材料单质硫的导电性差、放电产物的部分溶解导致电池性能下降等问题，设计并制备了一种新型正极材料多硫化碳炔。

The ultrathin multilayer film of poly (diallyldimethylammonium chloride) and polyvinylidene fluoride has been prepared by the layer-by-layer static self-assembly method. The PVDF/PDDA multilayer film with the thickness ranging from about 30nm to 150 nm the thickness of each layer is about 9nm.

聚二烯丙基二甲基氯化铵和极化处理后的聚偏氟乙烯复合超薄膜是通过层与层的静电自组装方法制备的，厚度约30～150 nm，每层膜厚度约为9 nm。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。