单词	抛丸清理
释义	抛丸清理 impact cleaningthrow shot cleaning
随便看	secondary effluent from WWTP secondary effluent of WWTP secondary effluents secondary effluent water secondary egg envelope secondary egg membrane secondary eholedocholithiasis secondary eigenvalue secondary ejecting mechanism secondary ejection secondary ejector mechanism Secondary ejector pins secondary elaboration secondary elaboration of dream Secondary elarifier secondary electric circuit secondary electric clock secondary electric field secondary electric power supply secondary electrode secondary electroless plating secondary electrolysis secondary electron secondary-electron sec-ondary electron