词汇	泥门
释义	泥门医hopper door
随便看	stacking unit stacking up stacking upright stacking velocity stacking,vertical stacking wood stacking yard stacking yard for iron ore stack injection mold Stack Injection Mould stackin' papers stack in parsing stack in recursive procedure stack insertion stack instruction stack instruction microcycle stack instruction type stack insulator stack interrupt stack interrupt process stack inventory Stack Is stack it stack job stack job control