Properzi普罗佩尔齐properadj.合适的；正当的；真正的properties of accounting会计性质proper ligament of ovary卵巢固有韧带proper dispersion models恰当散度模型properly n-dimensional特征n维Properk-edge colouring正常边着色properties of soil layer土层性质properties of weld joint焊接接头性能proper connective tissue固有结缔组织properties characterized性能表征properties of real right物权属性