英语词汇“coal mining and collapse period”的翻译、意思、用法、释义-英汉汉英双解词典

单词	coal mining and collapse period
释义	coal mining and collapse period 采煤塌陷阶段
随便看	amplitude companded single sideband amplitude compander amplitude compander single sideband amplitude compandored SSB amplitude comparator amplitude comparator polyphase mho relay amplitude comparator polyphase ohm relay amplitude-compare direction-finding amplitude comparing amplitude comparison Amplitude-comparison amplitude comparison direction finding amplitude-comparison direction finding amplitude-comparison direction-finding amplitude-comparison in height finding amplitude comparison method amplitude comparison monopulse amplitude comparison monopulse radar amplitude-comparison receiver amplitude comparison,tube pulse generator amplitude compass amplitude compensating element amplitude compensation amplitude compensation value amplitude component