煤的物理性质
Physical Properties of Coal
土的物理性质
physical and mechanical properties
油页岩的物理性质
physical property of oil shale
成矿物质的来源
source of metallogenic material
集料的矿物的组成
mineralogical composition of aggregates
土壤硅酸盐矿物物质平衡
mass balance of silicate minerals in soil
B的物质的量浓度
amount-of-substance concen-tration of B
表面物理性质
surface physical properties
磁性物质质量分数
mass fraction of magnetic substances
单晶物理性质
physical properties of crystal