spring catch

常见例句

A spring biases the catch section radially inward.
和彈簧，其逕曏曏內偏壓該保持部分；
ip.com
The C type spring catch can't be used as the retainer of the rail joint due to the restriction of the railroad construction.
由於軌道結搆條件制約，鋼軌接頭釦件應用C型彈條受到限制。
With consummate skill he has set his trap with a hair spring to catch comfort and independence, and then, as he turned away, got his own leg into it.
他運用嫻熟的技巧，把一根細彈簧設成了一個陷阱，想捕獲安逸和自立，但是還沒等轉身，自己的一條腿就陷了進去。
blog.sina.com.cn

Inspired by the events of the Arab Spring, occupy Wall Street has evolved into a catch-all movement of frustration.
FORBES: How The Occupy Wall Street Protesters Can Learn From Saudi Women