Rotary Drilling cov cuab yeej feem ntau yog siv rau kev tsim kho, thiab dav siv rau kev drilling hauv qhov tob tob lossis qhov dej tob tob. Rotary Drilling cov cuab yeej yog tsim thiab sim nruj me ntsis raws li API specification. Cov khoom siv raw kuj ua raws li API tus qauv. Cov cuab yeej drilling tuaj yeem ua tau raws li qhov xav tau ntawm kev tsim kho qhov dej los ntawm ntau pua mus rau txhiab meters.
Paub meej txog kev tsim kho
Post lub sij hawm: Mar-20-2023
