赛斯专业词典
排风井
返回 18 条匹配短语对
出风井
upcast air shaft
upcast rentilating shaft
fan laws
upcast
Upstroke
下风井
Downcast
通风井
air shaft
ari shaft
ventilating shaft
air trunk
wind shaft
Ventilat ing Shaft
fan shaft
vent shaft
air pit
air chimney
Shaft
fang
ventilation shaft
隧道通风井
tunnel ventilation shaft
送风井
air supply well
入风井
Down-the-Hole Drill
煤矿风井
air shaft of coal mine
air shaft at coal mine
进风井
intake shaft
forced draft burner
downcast shaft
Down-the-Hole Drill
活塞风井
piston air shaft
piston wind well
新立西风井
Western airshaft of Xinli
回风井
upcast
风井挖掘机
wind well excavator
风井改造
ventilation shaft reconstructing
风井
Shaft
Air
Ventilation
Wind
mine
wind well
ventilation shaft
Wind tower
air shaft
ventilating shaft
vent tower
air tube
air pipes
Mine ventilation shaft
air separation
地面风井
surface mine ventilation shaft
低风井
low exhaust tower
low air shaft
大直径风井
large diameter air shaft
吹风井
blowing well
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