輕型推進器

Cat: Device (Light thrusters) ^Next

輕型 qingˉ xingˊ

(Light, Light duty) Light, Light duty (as opposed to heavy duty)

推進 tuiˉ jinˋ

(Propel, Propulsion) Propel, Propulsion

推進器 tuiˉ jinˋ qiˋ

(Propulsion) Propulsion, Propulsion device, Propulsion devices