the fixed bed solvent extraction
the axial-flow fixed-bed reactor
drainage beside the bed
Ejector in the Fixed Half
Excavation tunnel under the bed of existing railwa
fixed the rotating roller
Fixing the bed of stream
full liberalisation of the fixed-line market
General Checkup on the Fixed Assets
get up on the wrong side of the bed
investment in the fixed assets
lie in the bed one has made
location of the fixed points