1.
This machine is driven by steam.
这部机器是用水蒸气推进的。
2.
propellant gas producing cartridge
能产生推进气体的枪弹
3.
forward force produced by a propeller,jet engine,rocket,etc
（推进器、喷气发动机、火箭等的）推力.
4.
propulsive power, forces, gases
起推进作用的动力、 力量、 气体.
5.
The army's advance was hampered by bad weather.
部队的推进因天气不好而受阻。
6.
The Scale Effect of Cavitating Flow on the Jet-Propelled Missile
喷气推进导弹空泡流的尺度效应研究
7.
Investigation on measuring gas generation rate for fuel-rich propellant during combustion process
富燃料推进剂的燃烧成气率测试研究
8.
propellant fuel for submarines; the faster a jet plane goes the greater its propulsive efficiency; universities...the seats of propulsive thought.
潜艇的推进燃料；喷气式飞机飞得越快，它的推进功率越大。
9.
propulsion aerothermodynamics
推进装置气动热力学
10.
jet propulsion thermodynamics
喷气推进装置热力学
11.
gas propellents for aerosols
烟雾剂用气体推进剂
12.
gas turbine booster propulsion set
增速燃气轮机推进装置
13.
gas turbine booster propulsion
燃气轮机加速推进装置
14.
gas turbine-electric propulsion apparatus
燃气轮机电力推进装置
15.
Owing to the recent bad weather, the project is several weeks behind schedule.
由于近来的气候恶劣，工程进度推迟了几个星期。
16.
Pressure-fed engines are particularly susceptible to dissolved gas in the propellants.
挤压式发动机对推进剂中溶解的气体特别敏感。
17.
SIMULATION OF INTEGRATED PERFORMANCE OF AEROSPACE PLANE/AIR BREATHING PROPULSION SYSTEM
空天飞机/吸气式推进系统一体化性能的模拟
18.
On the Value of Qigong in Promoting the Health Project of Preventive Treatment of Disease
论健身气功在推进“治未病”健康工程中的价值