Video: Navijack yog dab tsi?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Navvy Jack yog kev sib xyaw ua ke ntawm cov xuab zeb ntxuav thiab sib sau ua ke. Nws yog qhov zoo tagnrho rau kev ua pob zeb thiab yog pheej yig dua li cov hnab ntawm cov pob zeb sib xyaw. "Sunwood Building Center Ltd: BultLandscape Products https://www.sunwoodbc.com/bulk.asp " NavvyJack Xuab zeb thiab pob zeb sib xyaw ua ke hauv qhov raug yog siv rau hauv kev sib xyaw ua ke.
Kuj paub yog, dab tsi yog qhov sib xyaw kom raug rau pob zeb?
Lwm "txoj cai qub ntawm tus ntiv tes xoo" rau sib tov pob zeb yog 1 cement : 2 xuab zeb: 3 gravel los ntawm ntim. Sib tov thedry cov khoom xyaw thiab maj mam ntxiv dej kom txog thaum lub pob zeb ua haujlwm tau. Qhov no sib tov tej zaum yuav tau hloov kho nyob ntawm cov aggregate siv los muab ib pob zeb ntawm txoj cai ua haujlwm.
Qhov thib ob, koj ua li cas sib tov cement thiab xuab zeb? Rau sib tov cement , pib los ntawm kev sib txuas 1 ntu cement ,,2 ntu xuab zeb , thiab 4 seem gravel nyob rau hauv ib lub thoob loj los yog wheelbarrow. Tom ntej no, ua ib tug me me crater nyob rau hauv no sib tov thiab ntxiv ib nrab thoob dej. Sib tov tus cement nrog ib tug shovel thiab ntxiv dej ntxiv kom txog thaum nws tau tsim asmooth muab tshuaj txhuam zoo ib yam li txiv laum huab xeeb.
Ua li no, koj yuav ua li cas ua kom muaj zog ntxiv?
Ntxiv dej ntau dhau thiab koj yuav ua kom puas pob zeb . Koj tuaj yeem ntxiv Portland cement ntau dua rau ntim pob zeb rau ua nws muaj zog dua . Koj tuaj yeem ntxiv hydrated txiv qaub. Rau ua lub zog tshaj pob zeb , cov xuab zeb yuav tsum tau muab los ntawm volcanic lava uas muaj silica ntsiab lus siab.
Yuav ua li cas koj sib tov Exposed aggregate pob zeb?
Tsim koj tus kheej sib tov ntawm aggregate pob zeb nyob rau hauv lub wheelbarrow. Feem ntau siv rau yog 15 feem pua cov hmoov av, 15 feem pua dej, thiab 70 feem pua. sib tov ntawm tag nrho thiab xuab zeb. Tus nqi ntawm tag nrho koj siv yog proportional rau qhov ceev ntawm nthuav tawm pob zeb rau saum npoo.
Pom zoo:
Dab tsi yog bureaucracy thiab nws cov haujlwm yog dab tsi?
Cov haujlwm ntawm Tsoom Fwv Teb Chaws Bureaucracy. Tsoom fwv teb chaws bureaucracy ua peb lub luag haujlwm tseem ceeb hauv tsoomfwv: kev siv, kev tswj hwm, thiab kev tswj hwm. Kev ua haujlwm niaj hnub ntawm bureaucracy - sau nqi, muab ntawv tso cai, muab xeem, thiab ntxiv rau - yog kev tswj hwm ntawm nws lub hom phiaj
Dab tsi yog rau lub tshuab yooj yim thiab cov piv txwv ntawm lawv yog dab tsi?
Cov no yog rau lub tshuab yooj yim: cov nplais, lub log thiab lub qag, qib, lub dav hlau inclined, ntsia hlau, thiab lub log
Kev tswj hwm kev paub yog dab tsi nws lub hom phiaj yog dab tsi?
Lub hom phiaj ntawm kev tswj hwm kev paub yog muab cov ntaub ntawv txhim khu kev qha thiab ruaj ntseg, nrog rau ua kom muaj thoob plaws hauv koj lub koom haum lub neej. Muaj peb lub hom phiaj tseem ceeb ntawm KM thiab lawv yog: Ua kom lub koom haum ua haujlwm zoo dua. Xyuas kom txhua tus neeg ua haujlwm muaj kev nkag siab meej thiab sib koom ua ke
CAM cov nroj tsuag yog dab tsi thiab lawv qhov zoo dua yog dab tsi?
Crassulacean Acid Metabolism (CAM) muaj qhov zoo ntawm qhov tseem ceeb tshem tawm evapotranspiration los ntawm cov nroj tsuag stomata (dej poob los ntawm kev sib pauv roj) thaum nruab hnub, tso cai rau CAM cov nroj tsuag kom muaj sia nyob hauv cov huab cua tsis zoo uas dej poob yog qhov tseem ceeb txwv rau kev loj hlob ntawm cov nroj tsuag
Kev tshawb fawb txog kev muaj peev xwm yog dab tsi yog dab tsi txawv ntawm nws?
Hom Feasibility. Ntau hom kev ua tau zoo uas feem ntau suav nrog suav nrog kev ua tau zoo, kev ua haujlwm ua tau zoo, thiab kev ua lag luam nyiaj txiag. Kev ua haujlwm muaj peev xwm txheeb xyuas qhov uas yuav tsum tau ua software ua cov kauj ruam los daws teeb meem kev lag luam thiab cov neeg siv khoom xav tau