Some methods use impact to retract the locking bolt, most of which are destructive.

个别方法利用冲击力来使锁闸缩回，但大多数都会令材料解体。

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Some methods use impact to retract the locking bolt, most of which are destructive.

个别方法利用冲击力来使锁闸缩回，但大多数都会令材料解体。

youdao