tubing head
短语词组
- tubing control head 油管控制头
- tubing -head E adapter flange 油管头法兰
- flowing tubing head pressure 自喷井井口压力
- tubing head sampler 油管头采样器
- tubing head pressure 翻译;油管的压力英语;油管头压力
- weebil tubing head 易于联在井口中的油管头
- tubing head sub 油管头短节
- offset tubing head 偏心油管头 返回 tubing head