• 由于的混乱局面对于顶端

    Thanks to The Leaky Cauldron for the tip!

    youdao

  • 广大的“易漏介质模型已经增加

    An extended "leaky dielectric" model has been added to the code.

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  • 归纳给出了低压平衡压力注水泥设计步骤

    The design approach of balanced-pressure cementing is given for the wells with weak formations.

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  • 低密度水泥解决低压井水泥浆主要途径。

    A composite light cement system is developed to solve the problem of cement loss during cementing in some Wells.

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  • 常规低压易漏井固井作业中,通常要求使用低密度泥浆

    The low-density cement slurry is usually required in the common cementing operation in low-pressure leakage well.

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  • 论文对低压易漏固井技术进行了较为系统研究

    This thesis systematically researches the cementing technique for Wells of easy-channeling and with weak formations.

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  • 给出讨论了低压易漏提高注水泥顶替效率工艺技术措施

    The technical measures to increase displacement efficiency are given and discussed for the Wells with weak formations.

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  • 落006-5平落坝低压地质构造上的一口排水井

    Well Pingluo 006-5 is a drainage well in Pingluoba geologic structure with low pressure and easy loss.

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  • 大牛地气田具有低压、个别窜的明显特点。

    Daniudi gas field is characterized by low pressure, low permeability, being prone to leakage in some well intervals and being prone to gas channeling after cementing.

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  • 特点伤情重、变化休克处理并发症死亡率

    Its characters are: serious conditions, quick change, more shock, easy misdiagnosis, difficult management, more complications and high mortality.

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  • 对于低压系统地层常常地层承压能力差发生事故

    For the low pressure drain well, or more sets of strata under the pressure of the system, often due to poor formation pressure Wells leakage accident occurred.

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  • 初步实践表明负压钻井技术完全适用高压渗地层低压地层,其效果明显。

    The preliminary practices show that underbalanced pressure drilling is completely fit to high pressure and low permeability as well as low pressure and leakage formations.

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  • 高强密度油井水泥主要解决油田低压、低渗透地层出现问题

    The excel in low density oil-well cement main solution oil field low pressure, the low seepage, easy to leak the lost circulation question which in the stratum well cementation appears.

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  • 利用体型流体进行平衡钻井地层,流体密度井下压力确定十分重要

    When underbalanced drilling or drilling easy leaky zone by using aeration fluid, the determination of fluid density and downhole fluid column pressure is very important.

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  • 这种新型电解质应用于传感器中,消除液体电解质传感器易漏干涸带来的弊端,具有很好的研究价值

    This kind of solid electrolyte has excellent research value because it can eliminate the problem of liquid leakage or dry in liquid electrolyte sensors.

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  • 不过它们并不涉及毁林活动商业驱动力而且出现

    But they do not deal with the commercial drivers of deforestation, and they are prone to leakage.

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  • 垃圾砂石材料的运输发生、扬等不良现象,造成扬尘污染其他环境影响必须进行控制

    Rubbish, sand and gravels are likely to spray, leak and raise dust during transportation. Dust pollution and other environmental impact thereof shall be regulated.

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  • 装载机工作环境恶劣振动大,螺栓松动因而,引起其它质量事故

    Due to the adverse operating environment and strong vibration on loaders, bolts are apt to get loose, resulting in leakage or other troubles.

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  • 氧化铝生产过程中有碱腐蚀产生,跑、冒、滴、设备检修生产事故原因腐蚀建筑物楼面、地面受碱腐蚀而破坏,影响正常生产

    Soda medium from the alumina production process due to leakage, maintenance, accidents and so on will corrode the building, floor and the wall to affect the normal operation.

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  • 高含硫地质环境下钻井溢流发生时,及时关井非常重要,产生的压力可能使防喷器超压,而且井内薄弱的环节发生压地层事故。

    However, the water hammer pressure produced upon well shut-in will possibly exert over-high pressure on BOP, and the weak points in the well are subject to being fractured.

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  • 公司生产防撒抓斗主要用来抓取粮食玉米大豆、菜籽、硫磺、化肥流动货物

    My company is mainly used to grab dredgers leakproof grain, corn, soybean, rapeseed, such as sulfur flow of goods.

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  • 喷塑的:喷,表面粗糙而且

    Spray: spray leakage, poor surface roughness, and the powder is easy to fall.

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  • 由于该病罕见发病隐匿,临床表现多样,缺乏特异性,且具有潜在的致命性,导致临床工作中出现误诊

    Missed diagnosis and misdiagnosis are not uncommon, because the disease is rare with hided and diversified clinical manifestations. It is fatal without special characteristics.

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  • 由于该病罕见发病隐匿,临床表现多样,缺乏特异性,且具有潜在的致命性,导致临床工作中出现误诊

    Missed diagnosis and misdiagnosis are not uncommon, because the disease is rare with hided and diversified clinical manifestations. It is fatal without special characteristics.

    youdao

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