Carbon fiber shows potential for deepwater, ultra-deep mooring.
碳纤维在深水和超深锚系装置上显示出潜能。
These ultra-deep deposits must be drilled at up to three times the normal pressure for offshore oil.
开采这些超深的油矿沉积层所需的钻探压力是开采海上石油正常压力的三倍。
Suggestions on the application of disc brakes on deep and ultra-deep drilling rigs are put forward.
对在深井和越深井钻机上推广盘式刹车提出了若干建议。
The safety problems of ultra-deep drilling rig will result in very serious personal and property losses.
一旦超深井钻机出现安全问题，造成的人身和财产损失非常严重。
It can be applied to leakage zone during the deep well measurement and the ultra-deep drilling operation.
可用于深井、超深井钻井作业中漏失层位置的测定。
However, natural gas is relatively evenly distributed in shallow, mid-depth, deep and ultra-deep formations.
天然气资源在浅层、中深层、深层和超深层分布却相对比较均匀。
Objective To study the feasibility of resuscitation after selective cerebral ultra-deep hypothermia and blood flow occlusion.
目的探讨猴脑选择性超深低温断血流复苏的可行性。
The successful drilling and application of new drilling technology provide valuable experience for drilling other ultra-deep Wells.
该井的顺利完钻和新钻井技术的成功应用也为其他超深井施工提供了宝贵的经验。
Its application is limited for high reservoir temperature in the deep and ultra-deep Wells and strong corrosiveness of the weighted acid system.
但因深井、超深井地层温度高，加重酸液体系的腐蚀性强，其应用受到很大限制。
There is a high requirement for the derrick substructure of the ultra-deep well in structural form, layout of component parts and main materials.
超深井钻机井架底座在结构形式、构件布局、主体材料的选取等方面均有较高要求，常规的井架、底座主体材料难以满足超深井钻机特定的载荷和工况要求。
They were using a technique I had thought was limited to ultra-clear, ultra-deep water and were catching bass in dirty water less than 10 feet deep.
他们在用一种我曾经以为只限于超清超深水的技法，而实际上他们在不到10英尺深的浑水中。
A high pressure rated cementing head has been designed and manufactured to meet the special needs of cementing operations for deep and ultra-deep Wells.
针对深井、超深井的固井特点及其特殊要求，研制了系列新型高压水泥头。
This thesis focuses on the researches of selective adsorption and oxidation-extraction (adsorption) to challenge the ultra-deep desulfurization of diesel.
本论文集中研究吸附和氧化一萃取（吸附）用于柴油超深度脱硫。
The matching technology research of ultra-deep drilling rig is very important to improve the efficiency of oil and gas development and the overall economy of rig.
超深井钻机配套技术的研究对提高油气田开发的效率，提高钻机的总体经济性等方面都具有极为重大的意义。
Recently, the important exploration well Mashen 1 is successfully drilled with the depth of 8418 meters, which creates the first ultra-deep drilling record in Asia.
近日，中国石化重点探井马深1井顺利完钻，完钻井深8418米，创亚洲第一超深钻井纪录。
Study on rock mechanics of deep wellbore, especially on rock drillability and rock anisotropy is a key project to resolve the problems of deep or ultra-deep well drilling.
深部井眼岩石力学的研究，特别是深部井眼岩石可钻性和岩石各向异性的研究，是解决深井、超深井钻井关键技术的重要课题。
The safety assessment of ultra-deep drilling rig has important significance for effectively preventing and reduction accidents and reducing casualties and property damage.
超深井钻机的安全评估对有效的预防和减少事故的发生，减少财产损失和人员伤亡等方面有重要的意义。
Through the work of recent years, the depth of 600~2 000 m of Jiaodong area are found ore body, which will provide theory and practical experience for ultra-deep exploration.
通过近几年的工作，胶东地区深部600～2 000m范围内均发现有矿体，这将为超深部探矿提供理论基础和实践经验。
Causes of casing wear and its effects on casing strength in drilling operations of deep well, ultra-deep well, extended reach well and horizontal well are analyzed in this paper.
分析了在深井、超深井、大位移井和水平井钻井施工中套管磨损的原因及对套管强度的影响。
Field operation indicates that blending light dropping viscosity technique is a kind of main oil recovery one and stimulation for fitting Tahe Oil-Field ultra-deep level heavy oil.
现场运用表明，掺稀降粘工艺是一种适合塔河油田超深层稠油开采的主要采油工艺和增产措施。
In order to explore the effect of ambient pressure on jet flow field in deep well and ultra-deep well, a physical model for flow field of confined water jet at bottom hole was established.
考虑到深井、超深井中井底围压对射流流场有一定的影响，建立了井底受限射流流场的物理模型。
However, the study in the hydraulic top drive only used in the service machine, poor-boy rig, also there have no research on deep and ultra-deep series of hydraulic top drive unit in China.
然而，对液压顶驱的研究，还停留在修井机、和浅井钻机上。国内目前还没有深井和超深井系列的液压顶驱装置。
Therefore, researching the fishing technology of deep and ultra-deep slim hole contains very important meanings to reduce economic losses and speed up the pace of oil production for oil fields.
因此，研究深井超深井小井眼打捞工艺技术，对减少油田经济损失，加快夺油上产的步伐具有十分重要的意义。
The existing dispersants cannot meet the cementing requirements of deep and ultra-deep wells, having low temperature tolerance, low brine resistance, retarding, bubbling, and some other problems.
现有分散剂存在抗温耐盐性能不能满足深井、超深井固井要求，有缓凝或起气泡副作用等问题。
We know from the (Hubble Ultra Deep Field) images that whatever they are, they are not detected in those images.
从(哈勃超深空)照片我们知道，不管它们是什么，它们都未曾在照片中被探测到。
This has taken me on ultra-marathons, to the tops of mountains, the bowels of bookstores, around the world and in front of some pretty fascinating people on some very deep soul searching.
这让我踏上慢慢求索之路，上至山巅，深入书堆，遍游世界，寻访行至灵魂深处、充满魅力之人。
The complete genome sequence of one isolate was captured using ultra deep sequencing.
通过超深测序检测到一个孤立的完整的基因组序列。
The object is thought to be 13.2 billion years old and was seen by the Hubble Ultra Deep Field instrument.
研究人员认为该天体已有132亿年的历史，是由哈勃超深空影像仪器观测到的。
The object is thought to be 13.2 billion years old and was seen by the Hubble Ultra Deep Field instrument.
研究人员认为该天体已有132亿年的历史，是由哈勃超深空影像仪器观测到的。
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