aero-gas turbine engine
aviation gas turbine engine
Aviation Turbine Engine
Gas Turbine Engine
涡轮发动机
气涡轮引擎
燃气涡轮发动机
气涡轮发动机
燃气轮机
燃气涡轮机
航空发动机
涡轮机
发动机
gas turbine engine lubricant
micro gas chromatography micro GC
~(63) Ni radioisotope micro battery
100% polyester bounding with knitting micro suede fabric
100% polyester micro suede bounding with lamb fur
100%polyester micro suede bounding with polar fleece
63Ni radioisotope micro battery
achromatic micro objective