Txhawm rau kwv yees tus naj npawb ntawm wheelbarrows xav tau, koj tuaj yeem siv cov qauv hauv qab no:
Number of Wheelbarrows=(Volume of Concrete in Cubic Meters) / (Volume Capacity of One Wheelbarrow in Cubic Meters)
Piv txwv li, yog tias koj muaj lub log tsheb uas muaj peev xwm ntawm 0.1 cubic meters (100 litres) thiab koj xav thauj 1 cubic meter ntawm pob zeb, koj yuav xam nws li no:
Tus nab npawb ntawm Wheelbarrows {{0}} (1 cubic meter) / (0.1 cubic meters/wheelbarrow)
Number of Wheelbarrows=10 wheelbarrows
Yog li, koj yuav xav tau kwv yees li 10 tus qauv log tsheb thauj mus los 1 cubic meter ntawm pob zeb, piv txwv li lub wheelbarrow lub ntim muaj peev xwm yog 0.1 cubic meters. Nco ntsoov tias qhov kev suav no yog nyob ntawm qhov kev xav tias txhua lub log tsheb thauj khoom muaj puv thiab cov pob zeb ua haujlwm sib xws uas tso cai rau kev thauj mus los tau zoo yam tsis muaj kev nchuav ntau dhau lossis nyuaj rau thawb lub log. Tus naj npawb tiag tiag ntawm cov log tsheb uas xav tau tuaj yeem sib txawv nyob ntawm cov xwm txheej no.
Peb Saner Heavy Industry (SEZG) tau tsim muaj nyob rau hauv 2010, Peb tshwj xeeb hauv kev tsim ntau yam khoom siv twj tso kua mis, nrog rau kev teeb tsa lub tshuab, lub zog mining machinery, ib puag ncig engineering machinery, thiab kev tshawb fawb thiab kev tsim cov kev daws teeb meem rau underground engineering machinery. Yog xav paub ntxiv, nyem rau ntawm qhov link hauv qab no:
pob zeb twj manufacturers
cov khoom siv twj tso kua mis
qhob twj tso kua mis muag
pob zeb twj tso kua mis Tuam Tshoj
qhob twj tso kua mis tshuab kev muag khoom
qhob twj tso kua mis tsheb muag
qhob kab twj tso kua mis rau muag
qhob twj tso kua mis trailer kev muag khoom
trailer mounted qhob twj tso kua mis kev muag khoom
qhob twj siv lub tshuab nqe
me me qhob twj tso kua mis muag
diesel qhob twj tso kua mis
shotcrete twj tso kua mis rau muag
shotcrete tshuab kev muag khoom
Peb Saner Heavy Industry (SEZG) tau tsim muaj nyob rau hauv 2010, Peb tshwj xeeb hauv kev tsim ntau yam khoom siv twj tso kua mis, nrog rau kev teeb tsa lub tshuab, lub zog mining machinery, ib puag ncig engineering machinery, thiab kev tshawb fawb thiab kev tsim cov kev daws teeb meem rau underground engineering machinery. Yog xav paub ntxiv, nyem rau ntawm qhov link hauv qab no:
pob zeb twj manufacturers
cov khoom siv twj tso kua mis
qhob twj tso kua mis muag
pob zeb twj tso kua mis Tuam Tshoj
qhob twj tso kua mis tshuab kev muag khoom
qhob twj tso kua mis tsheb muag
qhob kab twj tso kua mis rau muag
qhob twj tso kua mis trailer kev muag khoom
trailer mounted qhob twj tso kua mis kev muag khoom
qhob twj siv lub tshuab nqe
me me qhob twj tso kua mis muag
diesel qhob twj tso kua mis
shotcrete twj tso kua mis rau muag
shotcrete tshuab kev muag khoom
