英语词汇“coal or rock dynamic disaster”的翻译、意思、用法、释义-英汉汉英双解词典

单词	coal or rock dynamic disaster
释义	coal or rock dynamic disaster 煤岩动力灾害
随便看	takeoff equipment take off equipment take-off equipment take-off field length take off file takeoff forecast takeoff formation take off frame take-off from both feet take-off from one foot spike takeoff gear take-offgear take off gear take-off gear takeoff godet take off godet takeoff gross weight take off gross weight take-off ground takeoff ground run takeoff ground run distance chart takeoff ground speed takeoff heading take off heading into the wind take off her coat