1.
Comparison of fuel energy characteristics for supercavitation propulsion engine
超空泡推进发动机燃料能量特性比较
2.
hybrid propellant rocket engine
混合推进剂火箭发动机
3.
multi-engine installation
多台发动机推进装置
4.
forward force produced by a propeller,jet engine,rocket,etc
（推进器、喷气发动机、火箭等的）推力.
5.
engine ,diesel (excl. for aircraft or marine propulsion)
柴油机（不包括飞机或船推进用发动机）
6.
Computational simulation of a nontoxic propellant pump-fed variable-thrust engine
无毒推进剂泵压式变推力发动机工作过程仿真
7.
Investigation of GO_2/kerosene thrust chamber of the main rocket engine for the RBCC propulsion system
RBCC推进系统主火箭发动机气氧/煤油推力室研究
8.
bipropellant liquid apogee motor
双组元液体推进剂远地点发动机
9.
bipropellant liquid rocket motor
二元推进剂液体火箭发动机
10.
Rocket motors have many advantages over other forms of propulsion.
火箭发动机比其他推进器有许多优点。
11.
jet propulsion,ie by means of jet engines
喷气推进（使用喷气式发动机）.
12.
engine ,piston, compression-ignition, for marine propulsion
压缩点火式活塞发动机,船推进用
13.
bipropellant rocket
双元液体推进剂火箭发动机
14.
The propulsion system consists of five F-1 engines.
推进系统包括五个F-1发动机。
15.
Development of Torpedo Concerning a New Type Power Battery and Propelling Electrical Machinery
鱼雷新型动力电池与推进电机的发展
16.
Research on Working Process of Pasty Propellant Rocket Motor
膏体推进剂火箭发动机工作过程研究
17.
Propellant inlet temperature control for cryogenic rocket engine tests
低温发动机试验推进剂入口温度控制
18.
engine ,piston, internal combustion (excl. for aircraft or marine propulsion)
活塞内燃机（不包括飞机或船推进用发动机）