alumina impregnated paper

Antibiotic-impregnated cement

antimony impregnated graphite

asphalt-compound impregnated coil

asphaltimpregnated sandstone

bitumen-impregnated

borehole impregnated pile

Carbon graphite impregnated with silver

carbon-graphite impregnated pitch

carbon-graphite impregnated resin

carbon-impregnated glass thermometer

coal pitch impregnated

Copper impregnated graphite

copper-impregnated graphite

copper-iron base oil-impregnated bearing

copper-sulfate impregnated pole

creosote impregnated pole

Cyanex272 impregnated resin

densified impregnated wood

Design and Application of Pot-Impregnated Machine