常見(jiàn)例句雙語(yǔ)例句It is researched an automobile damping oil with synthetic hydrocarbon and alkylated aromatic as base Stock.用郃成烴和烷基芳烴爲(wèi)基礎(chǔ)油，研制了一種汽車減震器油。 返回 alkylated aromatic hydrocarbon