The drive structure is simple, the speed adjusting is convenient, the knife withdrawing speed is fast, hand motion is not needed, and the knife withdrawing spring is not easy to be damaged.
它传动结构简单，调速方便；退刀速度快，不需手动，退刀弹簧不易损坏。
On the other hand, "Motion" of the Paralympic Motto implies that the IPC is an organization on the move.
另一方面，残奥会格言中的“运动”一词暗示国际残疾人奥委会是一个不断开拓进取的组织。
On the other hand, "Motion" of the Paralympic Motto implies that the IPC is an organization on the move.
另一方面，残奥会格言中的“运动”一词暗示国际残疾人奥委会是一个不断开拓进取的组织。
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