1·Invisible friend, can't and their copolymerization of joy, it is a state of half to death.
看不见的朋友，不能和他们共聚欢乐，这等于处在半死状态。
2·Once joined Korean War's veterans copolymerization Changchun ten thousand to reach the international cinema city, watches "Heroic Children" together, cherishes the memory of that eventful years.
曾参加过抗美援朝战争的老兵们共聚长春万达国际影城，一同观看《英雄儿女》，缅怀那段峥嵘岁月。
3·The polypropylene used for making cigarette filters was prepared with the process of free radical graft copolymerization in order to raise the selfadhesive power and surface energy of the PP.
用自由基化学接枝共聚的方法制作聚丙烯香烟滤材，以提高其表面能，增加自粘性。
4·The effect of the esterification on contact angle is obviously bigger than that of graft copolymerization.
酯化处理所产生的接触角增大作用要比接枝共聚所产生的作用大；
5·This method is also applicable to systems involving two or more type of monomers (copolymerization), for example, of styrene and butadiene.
此方法也用于包含两种或两种以上单体的系统(共聚)，例如苯乙烯和丁二烯。