swarf
/swɔːf/noun
mass noun
- fine chips or filings of stone, metal, or other material produced by a machining operation细石屑; 细金属屑。
词源
mid 16th cent.: either from Old English geswearf 'filings' or from Old Norse svarf 'file dust'.
单词 | swarf |
释义 | swarf/swɔːf/noun mass noun
词源 mid 16th cent.: either from Old English geswearf 'filings' or from Old Norse svarf 'file dust'. |
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