gravity separation by shaking table-high intensity magnetic separation
Iron separation by low intensity magnetic separation
separation and separation
3-D constraint inversion
3D geometric constraint
access right constraint
action number constraint
active constraint
活动性存货
有效约束
积极约束
活动约束
有效限制
起作用的约束
Active Loop Closure Constraint
adaptive control constraint ACC
adaptive control of constraint
administration and constraint
aggregate constraint method