high pressure gravel packing

基本解释

• [能源科学技术]高压挤压高压砾石充填

英汉例句

双语例句

• After high-pressure gravel packing, there will form an additional flow resistance areas composed of gravel inside casing, perforation filled with gravel and the packed area outside the wellbore.
  高压砾石充填防砂后在井筒附近形成管外砾石层、孔眼砾石层、筛套环空砾石层等附加阻力区域。

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词组短语

短语

• tside casing high -pressure gravel packing 管外高压砾石充填
• high -pressure gravel-packing and sand-preventing 高压砾石充填

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专业释义

能源科学技术

• 高压挤压
• 高压砾石充填