Nickel-cadmium-batteries vented nickel-cadmium cells with positive and negative sintered plates; cells in plastic containers; nominal capacities, main diemnsions— 3 стр.
Nickel-cadmium-batteries vented nickel-cadmium cells with positive and negative sintered plates; cells in plastic containers; nominal capacities, main diemnsions— 3 стр.
Testing of wood adhesives and glued wood joints; shear and delamination tests for determining the failing strength of plywood bonds (plywood and coreboard)— 5 стр.