retaining spring的意思|示意
止动弹簧
retaining spring相关短语
1、 ball retaining spring 滚珠回位弹簧
2、 piston governor valve retaining spring 活塞调节阀扣紧簧
3、 shoe retaining spring 蹄铁保持弹簧
4、 oil pump retaining spring 油泵扣紧簧
5、 right shoe retaining spring 右开沟器保持弹簧
6、 quartz retaining spring 石英夹持簧
7、 jack retaining spring 弯纱片箍簧
8、 rotary retaining spring 止转弹簧
9、 plunger retaining spring 柱塞保持弹簧