Stairs, stairway, staircase, stairwell, or a flight of stairs yog ib qho kev tsim tsim los txuas rau txoj kab ntsug loj los ntawm kev faib ua me me ntsug, hu ua cov kauj ruam. Stairs tej zaum yuav ncaj, puag ncig, los yog tej zaum yuav muaj ob los yog ntau tshaj daim ncaj txuas ntawm cov ces kaum.
Yuav ua li cas yog lub davhlau ntawm ntaiv?
Koj puas tau hnov txog "flight" ntawm ntaiv? Lo lus no txhais tau tias yog ib qho kev tsis cuam tshuam ntawm cov kauj ruam. Qhov no txhais tau hais tias cov txheej ntaiv ntawm cov plag tsev lossis cov chaw nruab nrab ntawm kev tsaws.
Yuav muaj pes tsawg tus ntaiv hauv ib lub davhlau?
Taug kev ib mais roughly sib npaug 2,000 kauj ruam. Nce toj lub davhlau ntawm ntaiv-kwv yees 10 kauj ruam-yog sib npaug rau kev ua 38 kauj ruam ntawm theem av, Dr. Bassett hais.
Dab tsi yog 2 lub davhlau ntawm ntaiv?
Flight of Stairs yog dab tsi? Lub davhlau ntawm ntaiv yog cov kauj ruam nruab nrab ob pem teb lossis ob tsaws.
Yuav ua li cas yog ib lub davhlau ntawm ntaiv?
Lub staircase ua los ntawm ib lub davhlau txuas ob theem ntawm lub tsev vertically, tsis muaj kev cuam tshuam los ntawm kev taw qhia ntawm lub davhlau, yog hu ua Single Flight Staircase.
