It is ideal casing centralizer for both deflecting and horizontal well.

  • 双弓形弹簧片套管扶正器是斜井、水平井理想的套管扶正工具.

  • 互联网摘选 2025-01-18 10:35:34

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句