短語詞組短語Accuracy class Class 精度等級accuracy y class 精度等級A accuracy class 準確度級別measuring instrument accuracy class 計量偏度級accuracy class index [科技]準確度等級指數(shù)standard accuracy class 標準準確級accuracy class for protection 保護準確級relevant accuracy class 相關(guān)精度等級reference value for accuracy class 準確度等級的蓡考值 返回 accuracy class