matern.母亲
materity insurance[经] 生育保险
materiel readiness战备完好性
materiel packaging军品包装
Materiel calculate物料衡算
materiel conditions作战物资状况
materiel granularity物料粒度
materiel circulation物料循环
materical's function学前教育
materiel development装备研制
materiel maintenance作战物资的保养