Lub elevator panoramic yog hom of elevator uas muaj cov iav pob tshab, tso cai rau cov neeg caij tsheb txaus siab rau qhov pom ntawm ib puag ncig thaum lawv nce thiab nqis. Panoramic elevator tsis yog tsuas yog ua kom zoo nkauj, tab sis kuj muaj ntau yam txiaj ntsig. Nov yog qee qhov laj thawj vim li cas koj yuav tsum c...
Txhim khu kev ua tau zoo thiab kev yooj yim ntawm kev thauj mus los ntsug nrog lub xeev-ntawm-tus-kos duab Escalator & Tsiv Taug kev daws teeb meem los ntawm Towards of Elevator. Peb cov escalators txiav thiab txav mus taug kev yog tsim los ua kom muaj kev sib haum xeeb thiab tsis muaj zog rau cov neeg caij tsheb hauv ntau qhov chaw, los ntawm sho ...
Of elevator yog ib qho tseem ceeb tshaj plaws inventions nyob rau hauv lub caij ntuj no. Ntau lub tuam txhab elevator tau tsim thiab ploj mus, thiab qee lub tuam txhab tau dhau los ua cov lag luam sab saum toj. Nov yog 10 lub tuam txhab ua haujlwm of the elevator hauv ntiaj teb, suav nrog kev ua lag luam thiab kev cuam tshuam thoob ntiaj teb: ...
Tus neeg caij elevator tshiab hauv ib Lub Tsev Kho Mob Qhov Muag, Nigeria. Peb cov kws tshaj lij tab tom ua qhov kawg tshuaj ntsuam cov kauj ruam ua ntej xa mus rau cov neeg siv khoom. Mus rau of the elevator yog tus kws tshaj lij of the elevator kev daws teeb meem hauv Suav teb, peb tab tom nrhiav rau cov neeg koom tes thoob ntiaj teb. Tiv tauj peb, yog tias koj muaj inter ...
Thov kom Christmas no ua rau koj muaj kev xyiv fab thiab kev zoo siab, thiab thov kom koj lub Xyoo Tshiab muaj kev zoo siab thiab kaj. Mus rau of the elevator, mus rau lub neej zoo dua!
Nws tsis yog ib qho yooj yim kom tau txais kev txhim kho of the elevator ua tiav, txawm li cas los xij nrog kev txhawb nqa los ntawm ob peb pab neeg muag khoom thiab pab pawg engineer. Thaum kawg peb ua tiav qhov kev teeb tsa, thiab ua kom nws khiav zoo. Ua tsaug ntau rau nej txhua tus txoj kev siv zog, thiab peb zoo siab heev uas tau pom koj luag ntxhi. Mus rau of the elevator...
Thaum pib ntawm lub Tsib Hlis, tag nrho cov kev lag luam hauv Suav teb tau tshee hnyo. Raws li Tuam Tshoj Iron thiab Steel Association cov ntaub ntawv qhia, Lub ntsiab yog vim li cas vim li cas hlau ore nqi nyob twj ywm siab yog hais tias lub mov sab yog heev concentrated thiab dominated los ntawm cov muag khoom. Yav tom ntej, tus nqi steel yuav ...
