单词	air extraction
释义	air extraction 抽气
随便看	sliding palpation sliding panel sliding panel weir sliding-panel weir sliding parallel-plate viscometer sliding parameter start-up and shutdown of steam turbine sliding-parity sliding parity sliding part sliding partition sliding peg sliding peg exchange rate sliding phase sliding phenomenon sliding piece sliding-pillar-type suspension sliding pin sliding pinion sliding pintle sliding plane sliding plate sliding plate microviscometer sliding plate ring sliding plate valve sliding-plate valve ygyw ygyx ygyxgh ygyy ygzds ygzewbj ygzj ygzq ygzs ygzw ふこころえ【不心得】ふごうふごうふごうふごうふごう【富豪】ふごう【符号】ふごう【符合】ふごう【負号】ふごうかく