Read Edit View history 计算尺 jìsuànchǐ slide rule Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 计算尺/ 計算尺 jìsuànchǐ 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。 Edit Delete References Add reference No references for this word.