Kev ceev faj rau kev ua haujlwm kub qis ntawm Drilling Machine

Yuav ua li cas cov teeb meem yuav tsum tau muab sau tseg thaum siv ib tug drilling rig nyob rau hauv qis-kub ib puag ncig? Cia peb coj koj hla nws tam sim no.
(1) Nyob rau hauv qhov kub thiab txias ib puag ncig, cov av yuav nyuaj, yog li thaum xaiv qhov chaw, muaj qee qhov yuav tsum tau ua. Qhov chaw yuav tsum tiaj tus thiab txoj kev yuav tsum du. Koj yuav tsum xyuas qhov no.
(2) Raws li peb txhua tus paub, drilling rigs tsuas yog siv cov kev txhawb nqa peb sab, tshwj xeeb tshaj yog nyob rau hauv qhov kub thiab txias. Peb yuav tsum xyuas kom meej tias cov kev txhawb nqa drilling rig yog ruaj khov thiab txhim khu kev qha, thiab peb cov neeg ua haujlwm yuav tsum tau ua cov kev soj ntsuam tsis tu ncua. Thaum pom muaj kev phom sij zais, lawv yuav tsum tau ua raws sijhawm thiab tsis txhob saib xyuas.
(3) Thaum ua haujlwm ntawm qhov kub thiab txias, txawm tias peb nyob rau hauv qhov kub thiab txias, peb tsis tuaj yeem tsis quav ntsej qhov teeb meem ntawm kev tiv thaiv hluav taws. Kev teeb tsa ntawm cov khoom siv tua hluav taws yuav tsum tsim nyog thiab ua tau raws li cov kev cai ntawm kev tua hluav taws.
(4) Tsis tshua muaj kub, tsis tshua muaj kub, qhov tseem ceeb yog dab tsi? Tau kawg, peb cov phooj ywg yuav tsum xyuam xim ua kom lawv tus kheej sov so thaum ua haujlwm. Tsuas yog thaum peb ua kom peb tus kheej sov so peb tuaj yeem mob siab rau peb tus kheej ua haujlwm.
(5) Qhov ntsuas kub qis yuav muaj qhov cuam tshuam rau kev tsim kho. Ntawm no, peb ceeb toom rau txhua tus kom ua tib zoo saib xyuas qhov sov so thiab kev nyab xeeb, thiab ua kom peb txoj haujlwm ua kom muaj kev nyab xeeb ntawm lub cev thiab kev noj qab haus huv.