常見例句雙語例句Single plane mean bore diameter deviation.單一平面平均內(nèi)徑偏差。dict.cnMean bore diameter: arithmetical mean of the largest and smallest single bore diameters in one plane.平均內(nèi)徑：同一平面上最大和最小內(nèi)徑的算術(shù)平均值。 返回 mean bore diameter