overstored materials 超储材料(物资)...facing materials 涂料...acidic materials 酸性物质...addition materials 加给料...packing materials 包装物料...acceptance of materials 材料验收...Kerr materials 克尔材料(具有二次电光效应的材...magetic materials 磁性材料...antiferroelectric materials 反铁电体...variation of estimated cost of materials 原料估计成本差额...Pockels materials 泡克耳斯材料(具有一次电光效应...quantum-well materials 量子阱材料...damaged materials 损坏材料...factual materials 事实材料...safeguard procedures for storing and issuing materials 储存和发出材料的防护措施...antiferroelectri-materials 反铁电物质...turnover of raw materials 原材料周转率(额)...American society for testing and materials 美国材料试验学会...ancillary materials 辅助材料...magnetic bubble-domain materials 磁泡畴材料...variance from planned cost of materials 材料计划成本差异...
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