copos

基本解釋

With the existance of SG copolymer, both the tensile strength and the elongation at break of the PA6/PPO immiscible blend is improved apparently, so that this copo...
將其用于尼龍6/聚苯醚共混體系,發(fā)現(xiàn)尼龍6(PA6)/聚苯醚(PPO)/SG三元合金體系與組成相同的PA6/PPO二元合金體系相比,材料的拉伸強度和斷裂伸長均得到提高。
Expounds the. production of copo lymerized PP at home and abroad, presents its application in jet moulding, filming and piping in China, and analyzes the imported brands in the same field.
闡述了共聚聚丙烯國內外生產現(xiàn)狀,介紹了共聚聚丙烯在國內注塑、薄膜、管材等領域的應用情況,并對該領域國外進口牌號進行了分析。
b.Ele prometeu substituir todos os copos que ele derrubou.
他答應我們要把他摔壞的玻璃杯都換掉。
Predicting model of control factors on film photo-degradation of COPO resin based on artificial neural network
樹脂薄膜光降解控制因素預測神經網絡模型
Keywords biodegradation;stynthe-maleic anhydride copo]ymer;soll burial test;CO_2 release test;
生物降解;苯乙烯-馬來酸酐共聚物;土埋法;CO_2釋放法;