旋翼式纤维滤料滤池
rotary-wing shaped fiber filter
粗骨料级配
gradation of coarse aggregate
粗料级配曲线
mechanical analysis curve
级配料开采
Exploitation in grade burden
集料级配分维数值
aggregate gradations fractal dimension
集料级配类型
type of gradation of aggregate
矿料级配
Mineral grading
Gradation of mineral aggregate
mineral aggregate gradation
aggregate grading
aggregate gradation
矿料级配曲线
gradation curve of mineral aggregate
矿料级配优化
Optimising aggregate gradation