دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: The acclive component part in the derrick geometry.

clamshell-type rings of anodes that clamp around a pipeline.

n: All diagonal or erect second structural part. Used to prevent the leg of derrick mask shaking and winding under force.

n: any texture component which is connected with fingerboard directly or indirectly

n: one of the horizontal braces between the legs of a derrick.

n: level brace between derrick leg

n: the system of guy lines and anchors used to brace a rig.