assemblage of source-rock reserve and cap-rock
flexible rock and special flexible rock
from thick rock salt to thin rock salt
hard rock interbedded with soft rock
metamorphic rock of the original rock
rock bench for rock-bolt crane beam
Rock Content in Coal Rock Mixture
rock damage rock breaking
rock suite and rock group
rock-bolt supporting for layer rock
The source rock-reservoir-cap rock associations
aluminium silicon powder uncoated
array antenna powered by uncorrelated signal
capillary uncoated zone electrophoresis
Capillary(uncoated) zone electrophoresis
coated or uncoated bodies
dead-unconsolidated thin sandstone
deep unconsolidated layer
downhole unconcentrated flow