bumper sub中文，bumper sub的意思，bumper sub翻译及用法

2025-11-23 10:44 浏览次数 11

bumper sub

英[ˈbʌmpə sʌb]美[ˈbʌmpɚ sʌb]

仲缩节

震动器

bumper sub 例句

英汉例句

  • in light of the commonly seen downhole breakdown of drilling pipe sticking in the drilling process, the new-type fully hydraulic while-drilling bumper sub was developed.

    针对鉆井过程中常见的井下卡鉆事故，研制了新型全液压式随鉆震击器。

  • a disadvantage of the bumper sub is maintenance costs both for the tool itself and lost time due to tripping pipe when one fails.

    缓沖短节的缺点是维护工具本身的费用和失效时起下鉆造成的时间损失。

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