1) permanent FPSO
永久式FPSO
1.
The merits and demerits of disconnectable vs permanent FPSOs are then evaluated.
本文将针对深水海域可解脱式FPSO,提出其主要技术和工程分析与设计思路,评估可解脱式FPSO与永久式FPSO的优缺点,等等。
2) semipermanent
[英]['semi'pə:mənənt] [美][,sɛmɪ'pɝmənənt]
半永久式
3) population movement
"永久式"移动
4) permanent shuttering
永久式模板
5) permanence type of acquiring pressure equipment
永久式测压装置
1.
With the popularization of finery management thought for reservoir, permanence type of acquiring pressure equipments have been installed in most of wells on offshore that make it necessary to explore a well testing interpreting method for down hole pressure monitoring data.
随着油藏精细化管理思路的推广,海上油田大量的油井安装了永久式测压装置,对井下压力监测数据的试井解释方法进行探索成为必要。
6) permanent packer
永久式封隔器
1.
Parameters optimization for milling permanent packer in high deviation and deep well in Pinghu oil and gas field;
平湖油气田大斜度深井套铣永久式封隔器工艺参数优化
补充资料：永久
1.历时长久。 2.时间上没有终止;永远。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条