1.
lamp (bulb), vapour (excl. ultravikolet lamps)
蒸汽灯（泡）（不包括紫外线灯）
2.
Fluorescent lights, which consist of tubes filled with mercury vapour, are roughly four times more efficient.
灯管中充上水银蒸汽的荧光灯比它的功效高大约四倍。
3.
steam-electric generating station
蒸汽发电厂，蒸汽电站
4.
The engine has got up steam
蒸汽机积聚了蒸汽。
5.
a lamp that emits a strong bluish light (rich in ultraviolet radiation) as electric current passes through mercury vapor.
当电流通过水银蒸汽时，能产生强蓝光（紫外线丰富）的灯。
6.
internal admission
(蒸汽机) 内进汽
7.
evaporation-type steam jet refrigeration machine
蒸发式蒸汽喷射制冷机
8.
cooker, steam-heated, non-domestic
蒸汽加热蒸煮器,非家用
9.
The expansion of the steam in the cylinder causes some of the steam to condense. (=When the steam expands in the cylinder some of the steam condenses.)
蒸汽在汽缸中膨胀时，部分蒸汽冷凝。
10.
Relating to or resembling vapor.
（似）蒸汽的与蒸汽有关的或与蒸汽相似的
11.
vaporous clouds of mist, smoke, steam
雾、 烟、 蒸汽的弥漫.
12.
a steam (hand) pile driver
蒸汽（手工）打桩机
13.
electric [steam] traction
电力 [蒸汽] 牵引 (力)
14.
a steam [water] turbine
蒸汽 [水力] 涡轮机.
15.
vehicle lampwick production line
汽车车灯灯芯生产线
16.
Steam cylinder oi
GB/T447-1994蒸汽汽缸油
17.
SR cylinder oil
直接蒸汽拔头汽缸油
18.
the whistle of a steam engine
蒸汽发动机的汽笛声.