steam gasn.过热蒸汽steamn.蒸汽；水汽；蒸汽动力；轮船v.蒸；冒热气；行驶；<口>发怒steam operated absorption refrigerating machine蒸汽型吸收式制冷机steam-reforming process of light hydrocarbons[化] 轻质烃蒸汽转化法steam-liquid two-phase flow self-requlating drainer汽液两相流自调节疏水器Steam-Assisted Gravity Drainage Performance Optimization蒸汽重力驱油性能优化