单项选择题
A.weight status下面的值有real weight、calculate dweight measured weight B.weight status下面的值有calculated weight measured weight C.Real Weight-是重量值（单位g） D.measured weight零件经过实际称量
A.WBS B.owning WBS C.Used by WBS D.project
A.master sample B.color parts C.lessfin parts D.primary document