In still other embodiments, each blade includes an elongated cutting member having a cutting edge, and the longitudinal ends extend from the elongated cutting member.

 
  • 還有幾型產(chǎn)品中,每個(gè)刀片包含狹長(cháng)形的切削部件(帶切削刃),其縱向末端從切削部件向外延伸。
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