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1)  over length inclined shaft with high gradient
大坡度超长斜井
2)  big long inclined shaft
长大斜井
1.
It illustrates the mechanical equipments configuration in the construction of a big long inclined shaft in a tunnel and analyses the auxiliary parts,electricity using,renting and other fees.
对某隧道长大斜井施工的机械设备配置进行了说明,并对配件、用电、租赁等费用作了分析,设备运用情况证明,长大斜井的施工需要充分准备,精心安排,以期降低成本;先进设备的使用是保证施工的关键因素。
3)  high-angle well
大斜度井
1.
Study on wellbore stability during high-angle well drilling in salt rock;
盐岩层钻大斜度井的井壁稳定性研究
2.
Casing wear is one of the inevitable problems during the drilling process, especially more serious in deep wells, ultra-deep wells, high-angle wells, and extended-reach wells, etc.
深井、超深井、大斜度井、大位移井等高难度井逐渐普及,其钻柱工作时间的延长以及井眼轨迹的变化使得套管磨损问题日益突出,而磨损位置的不同会对套管强度降低的程度产生重要影响。
4)  highly-deviated well
大斜度井
1.
A study on side-bed correction of induction log data in highly-deviated wells;
大斜度井感应测井资料围岩校正方法研究
2.
Numerical simulation of drilling fluid invasion and electrical logging measurements in highly-deviated wells.;
大斜度井钻井液侵入储层电测井模拟算法研究
3.
An analysis of abnormal LWD curve shapes in highly-deviated wells and horizontal wells and its application in stratigraphic division
大斜度井和水平井随钻测井曲线形态异常分析及在地层划分中的应用
5)  high angle deviated well
大斜度井
1.
Cuttings bed thickness analysis of high angle deviated well and horizontal well in Jidong Oilfield;
冀东油田大斜度井及水平井岩屑床厚度分析
2.
Due to the formation of water tank and the existence of micro-clearance of high angle deviated well and horizontal well after cementing, it provides convenience for the breakthrough of oil, gas and water.
大斜度井及水平井固井后水槽的形成及微间隙的存在,为油、气、水窜流提供了通道,针对大斜度及水平井固井的特殊性,研制出一套适合大斜度井及水平井固井的整体质量及稳定性好的膨胀型零游离水水泥浆体系,以弥补环形空间封固质量较差的问题。
3.
Hole trajectory control techniques and safety drilling measures of high angle deviated wells in this block were analyzed and summed.
介绍了临盘地区曲104块20多口大斜度井钻井施工情况。
6)  highly deviated well
大斜度井
1.
Review of computing methods for induction logging response in highly deviated well.;
大斜度井中的感应测井响应计算方法综述
2.
Numerical simulation of drilling fluid invasion in highly deviated wells;
大斜度井钻井液侵入数值模拟
3.
The key issue that need consideration when selecting artificial lift mode is whether downhole lift pump can pass through deflecting interval in highly deviated wells or horizontal wells.
大斜度井、水平井机采方式选择首先要考虑的问题是井下举升泵能否通过造斜段。
补充资料:卵巢癌的大剂量和超大剂量化疗


卵巢癌的大剂量和超大剂量化疗


  此法系指把化疗的剂量强度提高到一个新的“极限”。主要的理论根据是目前的化疗可达到3~4个对数杀灭,已接近完全杀灭,如再增加几个对数杀灭,就有可能对许多病人达到治愈的疗效。超大剂量化疗则可获得5~7个对数杀灭,并对部分耐药肿瘤细胞有效。在卵巢癌超大剂量化疗时,可增加到第3剂量级,如卡铂为1200~1500mg/m2,环磷酰胺3.5~4.0g/m2,在这样大的剂量时,病人的骨髓抑制毒性很严重,需要支持治疗。支持疗法有①自身骨髓移植;②自身外周血造血干细胞移植和③促粒细胞生长因子应用。目前较易被人接受并且较易施行的支持疗法是自身外周血造血干细胞移植和促粒细胞生长因子的使用。大剂量化疗时,化疗药是常规用药量的2~3倍,骨髓抑制毒性的支持疗法常为促粒细胞生长因子治疗。超大剂量化疗时,化疗药是常规用药量的4~5倍,而骨髓抑制毒性的支持疗法是自身外周血造血干细胞移植和促粒细胞生长因子的联合使用。
  
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