before and after pump是什么意思、英文翻译及中文解释

before and after pump

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词语： before and after pump

解释： 备用泵

词典： 进出口专业英汉词典

before and after pump 相关解释

before and after pump 待机备用泵

备用泵 jury pump;relay pump;reserve pump;service pump

备用泵 jury pump;relay pump;reserve pump;stand-by pump

备用泵 emergency pump;reserve pump

备用泵 auxiliary pump;jury pump;reserve pump;stand-by pump

备用泵 auxiliary pump;jury pump;stand-by pump

备用泵 stand by pump

备用泵 reserve pump

备用泵 appendage pump backer pump before and after pump reserve pump service pump spare pump stand-by

备用泵 emergency pump