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计算尺
jì​suàn​chǐ

slide rule

Origin Definitions Defs Strokes Stroke Words Sentences Sents
  • created sense approved 计算尺/計算尺 · jì​suàn​chǐ · slide rule 2026/03/04

    计算尺 / 計算尺

    jì​suàn​chǐ

    slide rule

    slide rule

    在计算机普及之前,工程师们通常使用计算尺来进行复杂的数学运算。

    created sense Mar 4, 2026, 02:25 AM

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