清洗油田单井注水管线硬质垢的加强型圆盘清管器及清洗技术

清洗油田单井注水管线硬质垢的加强型圆盘清管器及清洗技术的英文翻译

基本释义

• Reinforced Type Disc Pig and Washing Technology for Washing Hard Dirt of Single Well in Oil Field