例句與用法

1. Standard test method for determination of percent devulcanization of crumb rubber based on crosslink density
   基于交聯(lián)點密度的粒狀生膠脫硫百分比測定的標(biāo)準(zhǔn)試驗方法
2. 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
   本文研究了兩類再生劑de - link和乙撐胺對廢膠粉( grt )的改性效果，來適當(dāng)降低膠粉的交聯(lián)度并試圖改善其與廢聚丙烯( wpp )之間的界面接觸情況，并首次對質(zhì)子轉(zhuǎn)移法脫硫的機理進行了探討。