进: advance; move forward; move ...风井: air shaft进风井气流: downcast air风井: [矿物学] ventilating shaft; air shaft; removing shaft◇风井井筒 air shaft进风: downcast air; inlet air; inlet-air; intake air出风井: upcast air shaft; upcast rentilating shaft回风井: return air shaft上风井: uptake送风井: blowing shaft通风井: air pit; air stack; air well; air-piston; ari shaft; by pit; discharge air shaft; downcast; fan shaft; fang; funnel; vent shaft; ventilating shaft; ventilation shaft; ventshaft下风井: downcast进风槽: air intake duct进风侧: air-intake side进风道: air-intake passage; intake airway进风管: airline; blast pipe进风孔: fresh air inlet进风口: air intake进风量: air input; air output; fresh air volume; su ly air rate; supply air rate进风流: intake air进风区: air-inlet section进风塔: air-intake tower; airintaketower进风网: make aport进风栅: inlet grid进风罩: suction canal【矿物】通风井。: air shaft
