n. knife
misc. cutting blade
分切刀片主要用于纸张、薄膜、金、银箔、铝箔、铜箔、磁带等物品的分切，要求刀片切断阻力最小，耐磨损性最大。
Dividing blade is mainly used for paper, film, gold, silver foil, aluminum, copper films, tapes and other items for dividing, asking for the least cutting resistance, the largest wear resistance.
抽屉分隔器可能有四分之一英寸的塑料板（让零售商帮你消减尺寸，或自己用刀片切）。
Drawer dividers may also be made from 1/4-inch sheet acrylic (have the retailer cut the pieces to size, or cut them yourself using a fine blade in a table or radial arm saw).
廉价刀片变得昂贵，长远来说，因为他们在切杆和粗糙的边缘效果。
Inexpensive blades become expensive in the long run because they result in chipping and rough edges.
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