Muaj pes tsawg lub hnab pob zeb koj tuaj yeem muab tso rau hauv lub tshuab tov khoom?
Muaj pes tsawg lub hnab pob zeb koj tuaj yeem muab tso rau hauv lub tshuab tov khoom?

Video: Muaj pes tsawg lub hnab pob zeb koj tuaj yeem muab tso rau hauv lub tshuab tov khoom?

Video: Muaj pes tsawg lub hnab pob zeb koj tuaj yeem muab tso rau hauv lub tshuab tov khoom?
Video: siab ciaj pob zeb Tub Huas Xyooj MV nkauj tshiab 2021-22 2024, Kaum ib hlis
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Txiav Txim Tus Nqi

Txhua 80-phaus hnab ntawm ready-mix pob zeb xav tau txog 6 pints dej, rau qhov hnyav tag nrho hnab ua 86,25k. Tsib hnab ntawm kev npaj-sib xyaw ua 3 cubic feet ntawm ntub sib tov uas hnyav kwv yees li 431.25 phaus.

Tsis tas li ntawd kom paub yog, ntau npaum li cas pob zeb yuav ib tug tov khoom tuav?

Cov tsheb hnyav 20,000 txog 30,000 phaus (9,070 txog 13,600 kg), thiab ua tau nqa kwv yees li 40,000 phaus (18, 100 kg) ntawm pob zeb txawm tias ntau qhov ntau thiab tsawg ntawm tov khoom tsheb thauj khoom tam sim no siv. Cov tsheb loj tshaj plaws yog 8 cubic yards (6.1 m3).

Kuj Paub, muaj pes tsawg lub hnab pob zeb kuv tuaj yeem sib xyaw rau hauv lub log tsheb? Npua lub sib tov nyob rau hauv lub mortar tub tsheb laij teb thiab tsim kev nyuaj siab nyob nruab nrab ntawm lub sib tov . Ntsuas cov dej pom zoo (txhua 80 phaus hnab ntawm qhob mix yuav xav tau li 3 quarts dej).

Ib yam li ib tug yuav nug, pes tsawg lub hnab pob zeb koj tuaj yeem sib xyaw hauv ib hnub?

Tes- sib tov ob peb hnab ntawm qhob yog ib qhov. Kev sib tov 20 hnab yuav hnav koj tawm tsis tas. Ntxiv rau, pob zeb yog ntau muaj zog yog tias txhua yam nws yog sib xyaw thiab nchuav kom sai li sai tau.

Nws yuav siv sij hawm ntev npaum li cas los sib tov ib lub hnab ntawm pob zeb hauv ib lub tov khoom?

txog 3-5 feeb

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