This coloured system was used to determine successfully tin in polypropylene and lubricating oil.
此显色体系已成功地用于测定聚丙烯及润滑油中微量锡。
Furthermore， several kinds of catalysts were chosen for the catalytic pyrolysis of polypropylene.
几种催化剂被应用到聚丙烯的裂解过程中。
Domestic Research on Mechanical Seal of a Big Axial Flow Pump of Polypropylene Loop Tubular Reactor.
聚丙烯环管反应器大轴流泵机械密封的国产化研究
STUDY ON CRYSTALLIZATION BEHAVIOR OF ISOTACTIC POLYPROPYLENE PRODUCED BY SUPERCRITICAL POLYMERIZATION
超临界聚合法等规聚丙烯的结晶行为
The production, consumption and development of polypropylene fiber at home and abroad are introduced.
介绍了国内外丙纶的生产、消费和产品开发状况。
Start with a thin layer of synthetic material such as polypropylene, which wicks sweat from your body.
先穿一层薄的化纤衣料比如聚苯烯，这样可以吸收身上的汗。
Intensified polypropylene injection molding, excellent anticorrosion, low price and wide applicability.
增强聚丙烯注塑成型，耐腐蚀性能好，价格低，应用广。
This paper summarises the studies graft modification of polypropylene, home and broad, in recent years.
总结了近年来国内外聚丙烯接枝改性的研究情况。
Effects of Cellulose Acetate and Modified Polypropylene Filters on Chemical Components in Cigarette Smoke
醋纤和改性丙纤滤嘴对卷烟烟气成分的影响比较
Polypropylene fibrous reticulum in Yantiangang standard container berth surface layer concrete application
聚丙烯纤维网在盐田港集装箱码头面层混凝土中的应用
Research on Controlling Plastic Shrinkage Cracking of Superfine Sand Concrete by adding Polypropylene Fibers
聚丙烯纤维控制特细砂混凝土塑性收缩裂缝试验研究
Objective To explore the merits of polypropylene mesh patch repairment for inguinal hernia local anesthesia.
目得探讨局麻下行聚丙烯网片修补腹股沟疝得优点。
This paper gives an account of the application of polypropylene wood flour stock to the automotive industry.
介绍聚丙烯木粉板在汽车上的应用。
Polypropylene is the second resin in the family of polyolefin composed of long chain saturated hydrocarbons.
聚丙烯是含有长链饱和烃得聚烯烃系列中第二个树脂。
Arbutus cyano resin was prepared by heterogeneous graft copolymerization of acrylonitrile with polypropylene.
丙烯腈在聚丙烯上非均相接枝共聚, 得杨梅形氰基树脂。
The method of production control of polypropylene high concentrated masterbatch for degradation was introduced.
介绍聚丙烯高浓缩降解母料的生产控制方法。
The Composition effects of polypropylene fibers, slag and acid polycarboxylate superplasticizer are significant.
聚丙烯纤维、矿渣和聚羧酸系超塑化剂的复合效应明显。
As an adhesion promoter, the chlorinated polypropylene is used in the coated process for polypropylene products.
氯化聚丙烯是用于聚丙烯制品涂饰过程的附着力促进剂。
An Experimental Study of Polyester and Polypropylene Combined Tracheal Prosthesis in Reconstructionof the Trachea
聚酯聚丙烯复合人工气管重建气管的实验研究
Crystal mud is a potassium polypropylene acid resin polypropylene amides together Bulgarian form of liquid foods.
水晶泥是一种钾聚丙烯酸脂聚丙烯酰胺共聚体型保水剂。
The temperature resistance of jute fiber reinforced polypropylene composite increase with increasing fiber content.
黄麻纤维增强复合材料得耐热性随纤维含量增加而递增。
We take polypropylene fiber as the raw material and the polypropylene filament or polypropylene yarn as ground cloth.
采用聚丙烯纤维为原料，丙纶长丝或丙纶纱为其布。
ELEMENTARY EVALUATION OF SMALL INTESTINAL SUBMUCOSA AND POLYPROPYLENE MESH USED FOR REPAIRING ABDOMINAL WALL DEFECT IN RATS
小肠黏膜下层与聚丙烯修复大鼠腹壁缺损的对比研究
Heat performance, rheological properties, spinnability and dyeing behaviour of blend dyeable polypropylene resin were studied.
并对其热性能，流变性，可纺性及染色性进行了研究。
Determination of Acclivitous Angle of Bed Level in Horizontal Stirred Bed Reactor for Polypropylene by Acoustic Emission Measurement
聚丙烯卧式搅拌床反应器料面倾斜角的声发射检测
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