单词	access doorway
释义	access doorway進出口機械工程
随便看	mannardite mannar, g. of mannargudi mannar, gulf of mannaric acid mannas mannase manna sugar manna sugar--mannite-- mannitol manna sugar， mannitol， mannite mannbarkeit mann-bollman fistula mann-bollman二氏瘘管 manned manned anti-submarine troop-carrying helicopter manned anti-submarine troop-carrying helicopter (match) manned, as a ship manned astronautical research station 载人航天研究站 manned diving manned expedition manned lunar outpost manned maneuvering unit manned maneuvering unit（mmu） manned; manning manned orbital development station 载人轨道研究站