您要查找的是不是：
- 汽steam
- 汽配automobile fitting
- 汽包steam manifold
- 南北方向的气流a meridional flow of air
- 汽泡steam void
- 气流分级air classification
- 汽球balloon
- 除污气流purge gas stream
- 凝汽器condenser
- 泊在港内的渡轮增强了锅炉的汽压，准备驶向那个岛屿。The ferryboat in the harbor got op steam for the crossing to the island.
- 汽压steam pressure
- 汽通常情况下呈液体或固体状态的物质的汽化状态The gaseous state of a substance that is liquid or solid under ordinary conditions.
- 汽管steam fitter
- 抽汽steam extraction
- 汽封labyrinth packing
- 汽船已靠岸，正在放汽。The steamboat has come into the pier and is blowing off steam.
- 汽门porthole
- 汽提steam stripping
- 汽球很快就鼓起来了。The balloon filled up quickly.
- 汽蚀余量net positive suction head
