基本解釋[機械工程]平均內逕英漢例句雙語例句Single plane mean bore diameter deviation.單一平麪平均內逕偏差。dict.cnMean bore diameter: arithmetical mean of the largest and smallest single bore diameters in one plane.平均內逕:同一平麪上最大和最小內逕的算術平均值。mean bore diameter更多例句詞組短語短語mean bore diameter variation 平均內逕的變化值;[機]平均內逕變動量mean bore diameter deviation [機]平均內逕偏差mean bore diameter更多詞組專業(yè)釋義機械工程平均內逕