常見(jiàn)例句雙語(yǔ)例句In this study, the aerosol spray shoe polish was prepared by the emulsifying method of wax, solvent, various additives and propellant.研究採(cǎi)用蠟類、溶劑、各種助劑和拋射劑爲(wèi)原料，結(jié)郃氣霧劑包裝新技術(shù)制備噴霧鞋油。 返回 solvent shoe polish