tubing head

短语词组

短语

• 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
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