查询词典 spring up

spring retainer：弹簧保持器

spring planet 弹簧托板 | spring retainer 弹簧保持器 | spring seat 弹簧座

Retortion rubber spring：扭转式橡胶弹簧

剪切式橡胶弹簧 Shear rubber spring | 扭转式橡胶弹簧 Retortion rubber spring | 组合式橡胶弹簧 Combined rubber spring

spring sapping：泉蚀

spring equinox 春分 | spring sapping 泉蚀 | spring wheat region 春小麦区

spring-type self-starter：弹簧自动起动器

spring-type governor 弹簧式调速器 | spring-type self-starter 弹簧自动起动器 | spring-weighted 弹簧加压

spring shackle：钢板弹簧吊耳

spring seat 弹簧座 | spring shackle 钢板弹簧吊耳 | spring stop (悬架)弹簧限位块

spring shackle：弹簧环

spring seat 弹簧座 | spring shackle 弹簧环 | spring shoe 弹簧支座

spring shackle：弹簧卸扣

spring seat 弹簧座 | spring shackle 弹簧卸扣 | spring sheet holder 金属片弹簧夹

spring loaded sparking plug：弹簧火花塞

spring loaded safety valve 弹簧安全阀 | spring loaded sparking plug 弹簧火花塞 | spring loaded valve 弹簧阀

Flat spiral spring：平面涡卷弹簧

涡卷弹簧 Spiral spring | 平面涡卷弹簧 Flat spiral spring | 非接触形平面涡卷弹簧Non-contact flat spiral spring

spring back：弹性回复

spring 弹簧 | spring back 弹性回复 | spring balance 弹簧秤

steam trap valve：疏水阀

球阀 ball valve | 疏水阀 steam trap valve | 蛇管式换热器 serpentine type heat exchanger

aldermanship：市政官

aldermanry 议员 | aldermanship 市政官 | Alderney 乳牛