"Powered by steam turbines instead of the steam pistons then common, it sailed at a record top speed of 21 knots."
动力装置为蒸汽汽轮机,而不是传统的蒸汽活塞式发动机,最大速度为21节。
The piston moves by steam pressure.
活塞在蒸汽压力下运动。
the stroke of an engine piston moving toward the crankshaft.
蒸汽机或其他发动机中活塞向曲轴推动的冲程。
Steam in a cylinder expands to push a piston outward.
气缸中的蒸汽膨胀并推动活塞向外运动。
"The cylinder of a steam engine is closed by plates at Both ends, with provision for the piston rod, which is rigidly attached to the piston, to pass through one of the end cover plates."
蒸汽机的汽缸两端都用盖封住,使得与活塞刚性连接的活塞杆穿过盖的一端。
In a steam engine, the chemical energy of fuel is changed to heat energy; the heated water, now steam, forces the pistons to move.
在蒸汽机里，燃料里的化学能转化成热能，加热水，成为水蒸汽，推动活塞运动。
A pump without pistons that operates by means of pulsed condensation of steam.
气压泵一种通过搏动的压缩蒸汽操作的没有活塞的泵
When a molecule of the water vapor rebounds from the retreating cylinder, the molecule loses speed and kinetic energy.
水蒸汽的一个分子从后退着的活塞上弹回时，损失速率和动能。
the stroke of an engine piston moving away from the crankshaft.
蒸汽机或其他发动机的活塞离开曲轴运动时的冲程。
Numerical simulation study of steam plus hot water slug drive in fault block Du 239
杜239断块蒸汽＋热水段塞驱数模研究
ring gap in bore
汽缸内活塞环切口间隙
The piston froze in the cylinder.
活塞冻牢在汽缸里。
The sun had heated the tent until it felt like a steam room.
大毒日头烤得帐篷里活象个蒸汽浴室。
One canister handles the fueltank vapors, and the other handles the carburetor float-bowl vapors.
一个活性炭罐控制燃油箱的蒸汽，另一个控制化油器浮子石的蒸汽。
steam-electric generating station
蒸汽发电厂，蒸汽电站
The engine has got up steam
蒸汽机积聚了蒸汽。
This feed distributor is important for efficient operation with minimal product degradation and evaporator fouling.
这种蒸汽分布器对于减少食品降解和蒸汽堵塞的有效操作是非常重要的。
internal admission
(蒸汽机) 内进汽