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扩边钻井
meaning in English
extension drilling
Related Words
辗扩
扩口
扩引
扩声
扩孔工具
扩口系数
压扩增益
扩眼钻头
向上扩眼
扩房群
扩边井
扩边钳
扩编
扩编梅柏二氏量表
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