短語(yǔ)詞組短語(yǔ)roundness glues 球形膠束Turning Roundness 圓度Pole roundness 磁極圓度particle roundness 顆粒圓整度measurement roundness 測(cè)圓roundness test 圓度測(cè)試roundness gauge 圓度規(guī)prismatic roundness 棱圓度 返回 roundness