沟道: channel气: gas【化学】阴沟气;沟道气。: sewer gas道气: the breath or vital energy of the way i.e. of buddhist religion管道气: pipeline gas烟道气: effluent gases; flue gases; stack gas一道气: a jet of gasp沟道: positive channel短沟道: short channel沟道层: channel layer沟道区: channel region沟道酌: cha eling; channeling球沟道: ball track双沟道: double channel水沟道: flume型沟道: p-channel p沟道取样;沟道样品: channel sample标准烟道气: standard flue gas赤道气候: equatorial climate; equatorialclimate赤道气候带: equatorial climate zone赤道气团: equatorial air mass; equatorial air-mass; equatorialairma赤空道气团: equatorial air mass弹道气象: ballistic meteorology第二道气环: second compression ring第一道气环: top compression ring