sondaj borusu çarığı

listen to the pronunciation of sondaj borusu çarığı
التركية - الإنجليزية
casing shoe
In drilling, a bull-nose shaped device, known as a guide shoe or casing shoe, is attached to the bottom of the casing string and a casing hanger, which allows the casing to be suspended from the wellhead, is attached to the top of the casing