Kev Tsim Yeeb Yam!
Nws feem ntau tshwm sim tias qhov siab siab tshaj tus ntaiv yog txaus txaus kom thaj chaw ntawm lub tsev, teeb tsa chav nyob ntawm tus langer rau hauv pem teb kawg. Ua li no, nws yog ib qho tsim nyog los sib tshooj ntawm staircase hla qhov chaw dawb ntawm thawj pem teb.
Qhov nce ntawm thaj chaw ntawm lub tsev nyob rau hauv chav tsev thib ob nyob rau hauv lub staircase tej zaum yuav ua tau yog tias staircase muaj ib qho ntawm peb daim ntawv hauv qab no:
Ib nrab ib teev ncaj;
Nrog cov kauj ruam khiav;
Nrog luv luv thawj lub Peb Hlis thiab Intermediate platform.
Nws yuav tsum tau yug los ntawm lub siab tias qhov siab ntawm chav (h) tsim nyob rau hauv cov phab ntsa ntawm lub staircase Lub Peb Hlis Ntuj yuav raug txiav txim siab ntawm hauv pem teb (1. Ib leeg-theem ntaiv), lossis qhov kev ncua deb ntawm theem ntawm ob Pem teb thiab theem siab (2. Cov ntaiv nrog qib qis dua ntawm theem ob thiab lub platform (3. Stairs nrog ib nrab platform):
Cov qauv ntawm cov ntaiv nrog qhov ua tau ntawm kev sib tshooj ntawm tus ntaiv
Ntawm no yog qhov piv txwv tiag tiag ntawm txoj kev nthuav dav ntawm chaw nyob. Tus tswv ntawm lub teb chaws no nrog ib qho ncaj ib-staircase stailed tag nrho cov menyuam yaus chav, tso nws hauv qhov dawb ntim ntawm lub staircase.
Staples ntawm staircase
Thaum kawg, nws yog ib qho tseem ceeb kom nco ntsoov tias thaum siv lub tswv yim xav tau, tus nqa hluav taws xob yuav tsum tau ua tib yam nkaus hauv kev ua kom haum rau nws cov kev ua tiav.
Ib qho chaw