词汇	frequency value
释义	frequency value 频值
随便看	spring loaded floating die spring-loaded floating die spring loaded fly governor spring-loaded fly governor spring-loaded gas-lift valve spring loaded gear spring-loaded gear spring loaded governor spring-loaded governor spring-loaded grease cup spring loaded idler spring-loaded idler spring-loaded idling valve spring loaded joint spring-loaded joint spring-loaded leather seal spring loaded length spring loaded lip seal spring-loaded live centre springloadedlubricator spring loaded lubricator springloaded magazine spring loaded membrane spring-loaded membrane spring loaded needle valve