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

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。

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Common are the following: buckle hook buckle, buttons, snaps, folding belt, butterfly clasp, buckle, buckle folding.

常见的表扣有以下几种：钩扣、暗扣、蝴蝶扣、皮带按扣、折叠安全扣、折叠扣、针扣。

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Or if the stalk of the seat belt clasp (the bit the buckle fits into) is too long or short, the buckle may rest against the child seat frame (see buckle crunch below).

或者如果安全带的扣(扣适合的位)秸秆过或长或短，扣可能对儿童座椅框架(见下文扣紧缩)的休息。

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Or if the stalk of the seat belt clasp (the bit the buckle fits into) is too long or short, the buckle may rest against the child seat frame (see buckle crunch below).

或者如果安全带的扣(扣适合的位)秸秆过或长或短，扣可能对儿童座椅框架(见下文扣紧缩)的休息。

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