刀背

On the back of many survival knives are a saw meant for sawing through metal or wood.

很多生存刀的刀背上设有木锯或钢锯齿。

Random had forced the back off it with the back edge of the butter spreading knife, and all of the minute cogs and springs and levers were lying in a tiny cock-eyed mess where she'd been fiddling with them.

兰登拿了他抹黄油的小刀，用刀背把表壳撬开了，所有细小的齿轮，弹簧和杠杆全都乱七八糟地扭在一起。

Therefore hold the upper edge of the scabbard firmly with your palm and fingers but making no finger is placed on the front edge; thumb stretch out over the back edge then draw the weapon out slowly.

用手指和手掌牢牢握住刀鞘的上部边缘，保证没有手指头在刀刃前方，大拇指按住刀背然后慢慢将刀抽出。

Concave blade irons to provide superior maneuverability and distance control.

凹型刀背铁杆提供超高的操作性及距离控制.

Breast of chicken, fish cleaning, Tiqu fat skin, knife blade Zacheng fine mud, into the bowl.

鸡脯肉 、 鱼肉洗净, 剔去脂皮, 用刀背砸成细泥, 放入碗内.