The finished flax yarn and polypropylene filament composite material has good tensility, impact-resistant property and energy absorption property, etc.
所制成的亚麻纱与聚丙烯长丝复合材料具有优良的拉伸性能和抗冲击能量吸收性能等特性。
The silane crosslinking polypropylene tube not only can be repaired by penetrating a long distance to ensure the success of repairing, but also has good high temperature resistant property.
这 种硅烷交联聚丙烯管，不仅可进行长距离穿插修复、确保修复成功，而且耐高温性能好。
The System 63 is made of polypropylene (PP) which is a chemical resistant material.
系统63型是用具有化学抗性的聚丙烯(PP)制成的。
The inner layer of the filter cartridge is polypropylene frame that can improve the filter cartridge's Pressure-resistant strength.
滤芯最内层为聚丙烯骨架，用以加强滤芯的耐压强度。
The invention relates to a while random copolymerization polypropylene (PP-R) light resistant pipe which comprises a white (PP-R) water pipe.
本发明涉及一种白色无规共聚聚丙烯阻光管。
The pumps in this series are constructed mainly with polypropylene while at the same time using superior corrosion-resistant parts manufactured from ceramics, PTFE, and FKM.
在该系列泵的构造主要是聚丙烯，而同时使用先进的抗腐蚀的陶瓷，聚四氟乙烯，氟橡胶生产和抗部分。
The polypropylene (PP) plate-and-frame strengthened by siliceous limestone has high mechanical strength and good resistant properties to chemical corrosion.
硅灰石增强聚丙烯塑料板框具有机械强度高和耐化学腐蚀的性能。
The hollow structure of Polypropylene Corrugated Sheet and its impact-proof, compression resistant characteristic is suitable for bending, folding and packing.
聚丙烯波形板的空心结构和它的抗冲击，耐压特性使之适合弯曲、折叠、包装。
Filter element are all polypropylene, with corrosion-resistant, high efficiency filtrating and environment protected product.
滤芯材料全部采用聚丙烯、耐腐蚀性好、过滤效率高，属环保产品。
Plastic lens is plastic molded polypropylene acid from the fees Nieer lens, lens with the transmission rate is high and the aging of the advantages of daylight-resistant.
塑料透镜是由聚丙烯酸塑料模压而成的费涅尔透镜，该透镜具有透光率高，耐日光老化等优点。
Plastic lens is plastic molded polypropylene acid from the fees Nieer lens, lens with the transmission rate is high and the aging of the advantages of daylight-resistant.
塑料透镜是由聚丙烯酸塑料模压而成的费涅尔透镜，该透镜具有透光率高，耐日光老化等优点。
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