英语词汇“present situation of methane emission”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	present situation of methane emission
释义	present situation of methane emission 瓦斯排放现状
随便看	single wire drawing machine single wire-drawing machine single-wire drawing machine single-wire earth-return simplex circuit single-wire feed single wire feeder single-wire feeder single wire helix single-wire helix Single Wire Junction single-wire lever single wire line single-wire line single-wire mask single wire MIG single wire remote control single-wire remote control single-wires single wire semaphore signal single-wire signal lever single-wire simplex circuit singlewire system single wire system single-wire system single wire-tramway