Hydraulic



adjective
1.
(of hydraulics, operated by the pressurt of a liquid or by the force of liquid tn motion, relating to he conceyance of water) hydraulic power ដែលប្រើទឹក, នៃកម្លាំងទឹក, hydraulic brakes ដែលផ្សំនឹងទឹក
ENGLISH MEANING
adjective
1.
Of or pertaining to hydraulics, or to fluids in motion; conveying, or acting by, water; as, an hydraulic clock, crane, or dock.