- 推进器 tuījìnqì propellerMechanical device used to drive a vehicle such as an airplane, ship, or rocket; includes propellers, jet engines, and thrusters.
- 推进剂 tuījìnjì propellantpropellant; rocket fuel; a mixture of fuel and oxidizer used to provide thrust through gas expansion
- 推进机 tuījìnjī propellerpropeller for a ship or plane; propulsion unit; thruster
- 扎实推进 zhāshituījìn solid progressto make steady and solid progress; to push forward in a down-to-earth manner
- 推进力 tuījìnlì driving forcepropulsive force; driving force; thrust
- 推进舱 tuījìncāng propulsion modulethe section of a spacecraft that provides propulsion and power, also known as the service module; specifically used in the context of astronautics
- 核推进 hétuījìn nuclear propulsion
- 火箭推进榴弹 huǒjiàntuījìnliúdàn rocket-propelled grenaderocket-propelled grenade; RPG
- 古根罕喷气推进研究中心 gǔgēnhǎnpēnqìtuījìnyánjiūzhōngxīn Guggenheim Jet Propulsion CenterGuggenheim Aeronautical Laboratory at the California Institute of Technology (GALCIT, from 1926) or the Guggenheim Jet Propulsion Center (from 1943)
- 螺旋推进机 luóxuántuījìnjī screw propellera device used on ships or aircraft for propulsion, using the principle of a rotating screw against the resistance of air or water
- 喷射推进 pēnshètuījìn jet propulsionThe method of propelling an object by ejecting a high-speed stream of fluid in the opposite direction
- 喷射推进器 pēnshètuījìnqì jet enginea type of reaction engine discharging a fast-moving jet that generates thrust by jet propulsion
- 喷气推进实验室 pēnqìtuījìnshíyànshì Jet Propulsion LaboratoryJet Propulsion Laboratory, a research and development center located in Pasadena, California
