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mother Hubbard packer

中文翻译一种手工制封隔器

同义词释义

    1)mother Hubbard packer,一种手工制封隔器2)releasing packer,丢手封隔器3)packer setting tool,封隔器坐封工具4)packer setting control line,封隔器坐封液压控制管5)straddle packer,跨式双封隔器中的一个封隔器6)seed bag,亚麻子袋油管封隔器;特制封隔器

用法例句

    packer setting control line

    封隔器坐封液压控制管

    retrievable hydraulic-set casing Packer

    可收回的液压坐封套管封隔器

    multistring hydraulic-set packer

    多管水力坐封封隔器

    wireline packer setting

    电缆操作封隔器坐封

    hydro-set permanent packer

    永久式水力坐封封隔器

    hookwall compression-set packer

    井壁式压缩座封封隔器

    Development and Application of Repeated Setting Hydraulic Anchor and Repeated Switch Oil Drainage

    可重复坐封液压锚定器和反复开关泄油器的研制与应用

    Galvanic Corrosion Research of Production Tubing, Production Casing and Packer Materials in Packer Fluid;

    油套管及封隔器用钢在封隔液环境下的电偶腐蚀行为研究

    single string retrievable packer

    单管可收回式封隔器

    open hole single packer test string

    裸眼单封隔器测试管柱

    inflatable packer test string

    胶囊封隔器测试管柱

    hydraulic-set dual hanger

    水力坐封双管悬挂器

    Separate Layer Fracturing String with Y241 Packers and Application in Changqing Gas Field

    Y241型封隔器分压管柱及在长庆气田的应用

    Self-pressured two-way jam packer outside the casing for cementing high pressure formation

    套管外封隔器自增压式双卡高压层固井技术及应用效果

    overshot tubing seal divider

    打捞筒油管密封分压器

    Analysis of Hydrostatic Control Sealing Gap Principle in the High Speed Rotary Union

    高速旋转接头中液压控制密封间隙原理分析

    straddle packer

    跨式双封隔器中的一个封隔器

    double-grip large bore single string packer

    双卡瓦大内孔单管封隔器

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