ground rubber meaning in Chinese

废胶末

Valve grinding rubber
磨阀橡皮头
The results show that adding finery ground rubber powder into asphalt is an effective way to improve its properties at low temperature and aging properties , and the used tyres could be used
经过大量的实验证明,利用精细废胶粉改性道路石油沥青是一条较好的途径,既使沥青路面低温性能、抗老化等能力增加,并且又可解决由于废轮胎积存而导致的污染问题。
In this paper , the method of rubber regeneration to modify the grt was investigated in order to decrease the crosslink density of ground rubber tyre ( grt ) and try to improving the interfacial contact state between grt and waste polypropylene ( wpp ) , mechanism of proton - transfer devulcanization was studied in the first time
本文研究了两类再生剂de - link和乙撑胺对废胶粉( grt )的改性效果，来适当降低胶粉的交联度并试图改善其与废聚丙烯( wpp )之间的界面接触情况，并首次对质子转移法脱硫的机理进行了探讨。