英语词汇“extraction equipment”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	extraction equipment
释义	extraction equipment [ɪkˈstrækʃən iˈkwipmənt] 采矿设备
随便看	relay piston relay-piston valve relay piston valve relay plugboard relay point relay pointer relay pole changer relay post relay preselector relay press service relay protecting system relay protection relay protection equipment relay protection system relay protection test relay pull curve relay pull curves relay pulse sender relay pump relay-pump relay pumping relay pumping station relay pump stations relay race relay races 耳熟能详耳目一新耳目众多耳目昭彰耳目股肱耳目闭塞耳红面赤耳聪目明耳视目听耳视目食邮亭邮人邮件邮储邮务邮包邮包儿邮友邮发邮品