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- 回彈發條|S形發條resilient mainspring
- U形件彎曲成形中回彈的數值模擬研究Numerical Simulation of Spring-back in Bend-forming U-shaped Parts
- S形複合管道周期流動的數值研究Numerical analysis of periodic flow in S-shaped composite pipes
- 回彈裝置resilient mounting
- 使用S形掛鉤或截斷鏈子,即可方便調節高度。The height is easy to adjust by using the S-hook or cutting the chain.
- 回彈式止回閥recoil type check valve
- 鬧鐘的發條the spring of an alarm clock
- 六角形hexagon
- 上彈簧發條的裝置通常用於鎖。used to wind a spring-driven device (as a clock).
- 運回carry back
- 廚房裡的鐘停了,因為我們忘了上發條。The kitchen clock ran down because we forgot to wind it.
- 圓柱形的columniform
- 回彈係數|回能模數module of resilience
- 這是一天上一次弦的鐘，發條走24小時就鬆掉了。It is a one-day clock; the spring winds down in 24 hours.
- "爸，開門！讓我進來，我回來啦！""Father! Open up! Let me in, I'm home."
- 他在鋼琴上彈了一首曲子。He struck a tune on the piano.
- 流形manifold
- 兵士奪回了戰壕。The soldiers recaptured their trench.
- 圓筒形cylindrical
- "你不能帶瑪麗去參加晚會，她是我的女朋友。" "是這麼回事嗎？""You can't take Mary to the party- She's my girl." "Says who?"
