短語(yǔ)詞組短語(yǔ)devulcanization mechanism 脫硫機(jī)理microwave devulcanization 微波脫硫devulcanization process 反硫化過(guò)程proton -transfer devulcanization 質(zhì)子轉(zhuǎn)移脫硫法 返回 devulcanization