spring loaded

基本解释

Gravity and spring loaded heads pop up automatically when the water is turned on.
重力和弹簧头自动弹出当水处于打开状态。
The curling iron is shaped like a night stick, spring loaded and they're commonly made from tourmaline, metal or titanium.
卷发棒的外型像是一根警棒，是弹簧式的，一般是由电气石、金属或钛等材料制作成的。
The Strat’s spring-loaded tremolo system, which could alter the pitch of all six strings at once, may have caused the to guitar to go out of tune a little, but you rarely saw one break.
琴弦上装备的颤音系统，可以同时改变六条弦的音高，尽管会让吉他稍微跑调，但很少会发生一次中断。

Yeah, that's pretty much it, so we think owners should be able to work off any buyer's remorse in a jiffy with a few uber-satisfying flicks of the spring loaded keyboard.
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If you set up one of these spring-loaded good government mechanisms, try to make it work.
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