它们也可以用于连接扣或扣你的表带。

They can also be used to connect a buckle or clasp to your watchband.

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一根直径为4.75英寸的重型电缆，使用重型卸扣和链节板连接至5英寸无钉链。

A 4.75 inch diameter heavy wireline connected to a 5 inch studless chain using heavy shackles and link plates.

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带扣连接件只要有一次未能跳出，则必须更换整套安全带和皮带扣。

If the buckle fails to jump out even just once the entire seat belt and belt buckle must be replaced.

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