burgess shale shale

host-host layer

host-host layer (in DPA architecture)

oil shale and oil shale residue

HHC Host – to – Host Connection

Host exchange， Host

host to host

host to host traffic

host-to-host protocol

Abnormally Pressured Shale

active soft shale

Agrillaceous shale

Albert shale

alkali leach liquor of carbonaceous shale containi

Alkali Leach Liquor of Carbonaceous Shale Containing Vanadium

alum shale

alumina shale

aluminous shale

angular shale

areaceous shale