The reusable blade guard protects the blade and user from harm.

可重复使用的刀片护罩可防止叶片和用户受伤。

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Like removing the blade guard on your table saw, it increases the risk of an accident.

就像去除了桌上型锯床的保护套，它将增加事故风险。

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An upper guard must cover the entire blade of the saw.

上防护装置必须能够覆盖圆锯的整个刀片。

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In the next over some loose ones from an ineffective Chris Martin allowed him to get off the mark with three boundaries in an over, featuring some classical drives, but Vaughan too was soon beaten after leaving a chasm between blade and leg guard.

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Events with the sabre, which has a dual edge and a curved guard on the handle, are the only ones where a fencer can score with the edge of the blade, not just the point.

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