водонепроникний відсік
Proton Exchange Membrane Fuel Cell (PEM fuel cell, PEMFC)
watertight (packing) container
watertight bulkhead
watertight door
watertight seal
watertight line
watertight
watertight integrity
battery cell
Capabilities Coordination Cell (NATO)
cell
cell network
Civil Emergency Crisis Cell (CECC)
detector (cell)
dry-cell battery
local cell
Media Simulation Cell (MSC)
Medical Coordination Cell (MEDCC)
Partnership Coordination Cell
sleeper cell
storage battery (cell)
terrorist cell
white cell
Fires Cell
Army resettlement employment liaison cell
cell connector
cell-connecting bar
diesel engine with air cell
electrolytic cell
inert cell
convective cell
multi-cell thunderstorm