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    1. swarf

      [sw?:f, swɑ:f]
      • n. 木屑;金屬的切屑

      暢通詞匯

      英文詞源


      swarf (n.)
      "grit from a grinding tool," 1560s, perhaps ultimately from Old English geswearf "filings," from sweorfan, or from a Scandinavian source akin to Old Norse svarf "file dust," related to sverfa "to file," from PIE *swerbh- "to turn, wipe off" (see swerve (v.)). Later used of the material cut out to make grooves of gramophone records (1935).

      雙語例句


      1. For getting pure high - speed - steel tool grinding swarf, the pre - treatment was needed.
      首先對(duì) 高速鋼 磨屑進(jìn)行預(yù)處理,去除雜質(zhì), 得到精磨屑.

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      2. The method for quantitatively describing carrying and classification of swarf is presented.
      給出了對(duì)銑屑進(jìn)行定量描述和分類的可行方法.

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      3. Threads and profiles are stronger, consistently accurate and there is no swarf.
      滾絲軋輥方法更有力, 精度穩(wěn)定,無屑.

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      4. The annular swarf carrying velocity reduced with the increase of hole deviation angle and swarf size.
      銑屑的環(huán)空返出率隨著井眼傾角、銑屑尺寸的增大呈下降趨勢.

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