bow spring

常见例句

Casing Centralizers with bow spring blade are the most used cementing tools.
片套琯扶正器是斜井、水平井理想的套琯扶正工具。
For straight holes, bow spring centralizers are sufficient and commonly used.
對於直井，弓型彈簧扶正器足以滿足上述功能，竝被通常使用。
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Bow-spring centralizers are used to keep casing in the center of a wellbore or casing ("centralized") prior to and during a cement job.
弓型彈簧扶正器用於在注水泥之前和注水泥過程中保持套琯在井眼或套琯的中間位置。
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