短語(yǔ)詞組短語(yǔ)trial -run 試驗(yàn);試運(yùn)行trial l run 試車(chē);試用Trial -run Products Claim 工程試模待領(lǐng)走產(chǎn)品Production Trial Run 試生產(chǎn);生產(chǎn)試運(yùn)行locomotive trial run 機(jī)車(chē)試運(yùn)轉(zhuǎn)Now Or Trial Run 現(xiàn)在還試運(yùn)行階段trial run with load 投料試車(chē)trial run train 試驗(yàn)運(yùn)行列車(chē)systematic trial run 系統(tǒng)調(diào)試 返回 trial run