Iskani niz je bil najden v PREVODIH:
Klappe
en bascule leaf, blade, bottom door, butterfly valve, camber flap, camber-changing flap, cap iron, check valve, clapper, cover, damper door, damper, door, drop, flap, flapper valve, flapper, gate valve, gate, hatch, key, lapel, leaf, lid, lifting leaf, pipe valve disk, shutter, swing check valve, swing-type valve, tab, theca, tool block, trap-door, trap, valve, vane