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switch spring

  • 开关弹簧;开关簧片

网络释义

短语

spring switch 弹簧开关 ; [铁路] 弹簧转辙器

spring-return switch 弹簧复位开关

coil spring switch [通信] 螺簧接线器

quick acting spring switch 速动弹簧开关

clip-spring switch 弹簧开关

Spring-return operating switch 自动复位的操作开关

quick-acting spring switch 速动弹簧开关

spring return limit switch 有弹簧复位的限制开关

spring-wiping-type switch 弹簧滑触式开关

clip spring switch 内线弹簧开关

 更多收起网络短语

权威例句

  • And that's how a thunderstorm off the coast of India might trigger a pattern of events which led to the weather switch last spring.

    BBC: Met Office three-month forecast was 'not helpful'

  • The switch-hitting catcher sparkled in spring training with a .341 batting average, but the Orioles decided to have him start the year in Triple-A. The reasons are mostly financial: by pushing back Wieters' major league debut, the O's have ensured that their star catcher won't be eligible for salary arbitration until after 2012.

    FORBES: Sports

  • Over the coming weeks gasoline prices are expected to drift higher, as they do nearly every late winter and early spring when refiners close for maintenance and switch to more expensive summer blends.

    NPR: Oil Prices Down Sharply For A 2nd Day

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