Ib lub portcullis yog qhov hnyav vertically-kaw rooj vag feem ntau pom nyob rau hauv medieval fortifications, muaj ib tug latticed grille ua los ntawm ntoo, hlau, los yog ib tug ua ke ntawm ob, uas swb down grooves inset nyob rau hauv txhua lub jamb ntawm lub rooj vag.
Koj siv portcullis li cas hauv kab lus?
Portcullis kab lus piv txwv
Ib lub tsev fuabtais loj nrog cov phab ntsa tuab, ib lub chaw qub qub, thiab teeb ci ntsa iab raws phab ntsa sawv ua ntej lawv. Tshaj li ntawm phab ntsa hlau zawv zawg deb yog ib lub portcullis me me, uas sawv nruab nrab ntawm nws thiab ib lub pob zeb me me nrog lub teeb taws.
portcullis zoo li cas?
A Portcullis tuaj yeem piav qhia yog hnyav Ntoo Grille, Rooj vag, Qhov Rooj thiab lwm yam. Lub Portcullis feem ntau yog ua los ntawm cov ntoo muaj zog xws li Oak thiab qee zaum plated hauv cov hlau, tom qab lub sijhawm nruab nrab ntawm Portcullis feem ntau tau plated hauv hlau tej zaum hlau.
Pab lub tsev fuabtais yog dab tsi?
(tshwj xeeb tshaj yog nyob rau hauv medieval castles) a muaj zog grating, raws li hlau, ua rau swb raws ntsug grooves ntawm ob sab ntawm ib lub rooj vag ntawm ib tug fortified qhov chaw thiab cia down los tiv thaiv lus.
Lub ntsiab lus rau Portcullis yog dab tsi?
noun movable barrier at nkag . access . bar . conduit . door.
