英语词汇“metallic piston rod packing”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	metallic piston rod packing
释义	metallic piston rod packing un. 活塞杆金属填密
随便看	automatic low frequency load shedding relay automatic low vacuum regulator automatic lubricating device automatic lubrication automatic lubricator automatic machine automatic machine equipment automatic machine process automatic machine riveting automatic machine tool automatic machine tool control automatic machining automatic machining line automatic magazine automatic magazine camera automatic magazine loader automatic magazing loader automatic magnetism measuring instrument automatic main engine remote control automatic main stop valve automatic maintenance of language file automatic maintenance system automatic mallet automatic man automatic management control centre 才须学也，非学无以广才，非志无以成学。才饱身自贵，巷荒门岂贫。才高八斗，学富五车才高八斗，学贯中西才高必狂，艺高必傲才高而不尚苟作，口辩而不好谈对扎(zhā)耳朵扎(zā)筏子扎一针也不知道扎一锥子不冒血阔别阔叶林阔叶树阔大阔小姐阔少阔步阔气阔略阔绰