karabiner
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- n. 彈簧鉤；彈簧扣；巖釘鋼環(huán)
實(shí)用場(chǎng)景例句
- Auto - lock - Spring - loaded , twisting mechanism on a karabiner gate that locks by itself when the gate is closed.
- 鐵鎖鎖門上的彈簧扭轉(zhuǎn)裝置,鎖門關(guān)閉時(shí)可以自行鎖定.
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