常見(jiàn)例句雙語(yǔ)例句Single plane mean bore diameter deviation.單一平麪平均內(nèi)逕偏差。dict.cnMean bore diameter: arithmetical mean of the largest and smallest single bore diameters in one plane.平均內(nèi)逕：同一平麪上最大和最小內(nèi)逕的算術(shù)平均值。 返回 mean bore diameter