A completion component fabricated as a short section of heavy wall tubular with a machined internal surface that provides a seal area and a locking profile.
一种完井部件。它是一段厚壁短管，其内表面经过机加工，于是提供了一个密封区域和一个锁紧的型面。
2
The fabricated product was characterized by XRD, SEM, FTIR and cross section metallography.
所得产物经xrd、SEM、FTIR及剖面金相显微术进行了表征。
3
At this point we should have a beautiful seat requiring the final touch of the Gussets fabricated earlier in this section.