水下井口 meaning in English

subsea wellhead
underwater wellhead

The subsea wellhead production system , named building block subsea system , adopts the most advanced technologies in the world , including the subsea horizontal christmas tree , electro - hydraulic control system , mudline booster pump , umbilical assembly , host , and rov , etc
被称为“组块搭接式控制系统”的水下井口生产系统，荟萃了当今世界的尖端技术，包括双定位水下卧式采油树、电/液控制系统、泥线增压泵、电缆系统、折叠式钻井底盘系统和遥控作业机器人等。
The field leases a floating production , storage and offshore loading vessel ( fpso ) , provided with automatically controlled subsea wellhead production system combined with mudline booster pump , carrying out early development and later production and management of the field safely and effectively
油田租用1艘以多功能单点系泊系统系泊的生产储卸油轮，配以全自动控制的水下井口生产系统，与世界海上石油界首次在采油树上使用的泥线增压泵相结合，安全、高效地实施油田的前期开发和后期生产管理。