swarf
[swɔ:f, swɑ:f]
英語の語源
- 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).
例文
- 1. For getting pure high-speed-steel tool grinding swarf ，the pre-treatment was needed.
- まず高速鋼研磨屑を前処理し、不純物を除去し、仕上げ研磨屑を得る。
- 2.The method for quantitatively describing carrying and classification of swarf is presented.
- ミル屑を定量的に記述し、分類するための実行可能な方法を提供した。
- 3.Threads and profiles are stronger，consisently accurate and there is no swarf .
- ロール方法の方が有力で、精度が安定で、屑がない。
- 4.The annular swarf carrying velocity reduced with the increase of hole deviation angle and swarf size.
- フライス屑のリング空返出率は井目傾斜角、フライス屑サイズの増大に伴い低下傾向にある。
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