发动机气动特性
engine pneumatic characteristics
发动机温度传感器
engine temperature sensor
发动机温度传感器回路
engine temperature sensor circuit
发动机温度传感器试验
engine temperature sensor test
气动发动机
air motor
air powered vehicle engine
air powered engine
pneumatic engine
Air-powered Engine
Air-power engine
compressed-air engine
生物质气体发动机
Biomass gasification engine