粗集料组成比例
composition proportion of coarse aggregate
细集料组成比例
composition protortion of fine aggregate
集料的矿物的组成
mineralogical composition of aggregates
数据资料组组组长
Officer-in-Charge Data Section
3维集成成像显示技术
integral photography techniques
集成成本管理
integration costing management
集成组件
hybrid module
integrated modules
MultienergydomainIntegrated Componen
integrated package
integrated component
integration component
沥青混合料集料
asphalt mixture aggregate
材料组成设计
mixture component design
Material composition design
the material composition design