单词	紧缩环
释义	紧缩环tightener ring
随便看	aerodynamic roughness aero dynamics aero-dynamics aerodynamics aerodynamics; aircraft aerodynamics balance aerodynamics; classical aerodynamics-- compressor aerodynamics; compressor aerodynamics engineer aerodynamics--engineer aerodynamics force aerodynamics; hypersonic aerodynamic similarity aerodynamic size aerodynamics-- missile aerodynamics; missile aerodynamic smoothness aerodynamic sound aerodynamic source aerodynamics; subsonic aerodynamics-- supersonic aerodynamics; supersonic aerodynamic stability aerodynamics-- transonic