materialsn.原料;素材名词material的复数形式.
materials testing reactor材料试验反应堆
materials-special funds[经] 专项基金-材料
materials projection chain物资投送保障链
Materials for slide making制片材料
materials requisition note[经] 领料单
materials for summer cloth夏期用织物
materials consumption norm材料消耗定额
materials purchased report购入原材料报告