active arm type holding pole

arm type structure

box type arm

new arm type welding carriage

cone type roller bearing rock bit

New Type Roller

Roller type

roller type shear

Roller type veneer drier

cam mechanism

cam roller

cam roller assembly

globoid indexing cam mechanism

Indexing curved cam mechanism

fish bone type explosion type

herpes simplex type I and type II

influenza viruses type A and type B

Kunlun type and Himalayan type

quartz vein type and altered rock type gold deposit

red land type and carlin type gold deposits