[机]?弹簧调节器

... spring-loaded gear ==> (消除啮合间隙的一种齿轮结构)弹簧加载齿轮 spring-loaded governor ==> 弹簧调节器,弹簧调速器 spring-loaded grease cup ==> 弹簧滑脂杯 ...

?弹簧调速器

弹簧调速器 spring governor; spring regulator; spring-loaded governor 等速调速器 isodrome governor ..