glaz - guid
- gravity feed tank
- gravity filter
- gravity flotation
- gravity hammer
- gravity head
- gravity load
- gravity mill
- gravity position welding
- gravity roller carrier
- gravity roller conveyor
- gravity segregation
- gravity separation
- gravity sintering
- gravity solution
- gravity-discharge furnace
- gravity-drop hammer
- gravity-floatation plant
- gravity-flotation plant
- gravity-flow concentrator
- Gray and Ductile Iron Founders Society
- gray antimony ore
- gray cobalt
- gray cobalt ore
- gray copper
- gray iron
- gray iron casting
- gray iron scrap
- gray manganese
- gray manganese ore
- gray oxide of manganese
- gray tin modification
- grazing incidence
- grease
- grease chamber
- grease cup
- grease gun
- grease lubricant
- grease lubricating system
- grease pan
- grease pocket