volume fraction distributing rules for solid-phase
ballast distributing and trimming machine；ballast distributing and regulating machine
AR rules analysis rules
GT selection rules (=Gamow-Teller selection rules)
accident distributing valve
air defense firepower distributing
air distributing device
Air Distributing System
airtight distributing box
asynchronous distributing method
Automatic distributing bowl
automatic distributing control
automatic distributing for cigarette cartons