And the variation law of the hole collapse pressure of extended reach well along with hole Angle and azimuth mostly decided by the status of the stratigraphic in-situ stress.
大位移井井壁坍塌压力随井斜角与井斜方位角的变化规律主要由地层的原地应力状态决定。
We did studies about the correlation of logging data and mechanics parameters of stratum by doing experiments so that the theory of fracture pressure and collapse pressure can become practical.
为了使坍塌压力和破裂压力理论变成一项可操作的技术，我们通过室内实验进行了测井参数与地层力学参数相关性研究。
According to development data and the logging data, this paper studied the distribution of crustal stress and set up the collapse pressure model and formation fracture pressure prediction model.
根据测井资料和开发资料研究群库恰克地区区块地应力分布大小，建立了研究区块地层坍塌压力、地层破裂压力预测模型。
The collapse can create even more pressure, reigniting enough oxygen to create a burst of energy.
崩塌可能带来更多的压力，重新点燃足够多的氧气，重新得到爆炸能量。
When other athletes who have been doing well have a bit of a collapse at the Olympics, it is probably from feeling pressure and because it's the most important competition.
当其他很多出色的运动员仍然会在奥运赛场上摔倒的时候，你会感到有压力，而且，这还是最重要的比赛。
Kyoto, they point out, was saved from collapse at the eleventh hour, while the Bali talks in 2007 were rescued when US opposition wilted in the pressure cooker of the conference chamber.
他们指出，京都在最后一刻才免于崩溃，2007年巴厘岛态度强硬的美国最终在会议大厅的“高压锅”里妥协。
It has suffered an alarming collapse in its exports and factory orders. Spending at home is under pressure too.
出口及工业订单的急剧下挫已令其备受其苦，如今国内支出亦是压力重重。
Heavy social responsibility and the different link cost pressure thermal power the "big brother" take a breath, near collapse.
沉甸甸的社会责任和各环节的成本压力压得火电这位“老大哥”喘不过气，几近崩溃。
Pressure is building for central Banks to become a lot more active and vocal week if they want to avert a collapse in credit markets.
各国央行面临的压力正在增大，如果它们想避免信贷市场的崩溃，就需要采取更积极、更高调的行动。
The main loads leading to collapse of dangerous rock are gravity, water pressure and earthquake force.
重力、水压力、地震力是危岩崩塌的主要荷载。
If the neutron star is too large, the gravitational forces overwhelm the pressure gradients and collapse cannot be halted.
如果中子星太大，吸引力胜过气压梯度，塌陷便不能被阻止。
Infected vertebrae are weakened and may collapse, causing pain, deformity, and pressure on the spinal cord.
被感染的椎骨会被削弱，并可能会倒塌，造成疼痛、畸形和脊髓的压力。
A sufficiently large and dense core can overcome the outward force of gas pressure to collapse under its own weight.
够广大且够致密的云核，会以自身的重量克服向外的气体压力而崩塌。
The parameter of the pore water pressure and soil pressure are unfitted as the monitoring and forecasting index for bank collapse.
内部孔隙水压力及土压力参数不适合作为崩岸的监测预测指标。
So in such a formation construction, it is important to use the technology of drilling mud back to tank to balance the pressure of the loose layer and prevent the borehole collapse.
所以在这种地层中施工，利用泥浆回灌钻孔技术有效地平衡松散层压力不使其垮塌尤为重要。
Mechanical characteristic of ct is studied. The model of bending, internal pressure strength and external collapse strength, diametric growth and stuck-point of ct is established.
研究了连续油管的工作力学特性，建立了连续油管弯曲、抗内压强度和外部挤毁压力、直径增长、纵向伸长及卡点位置分析计算模型。
However, when the tubing is even slightly oval, the differential pressure at which the tube will collapse may be significantly reduced.
然而，当油管稍呈椭圆时，管子挤毁的压差将会大为降低。
And the seepage pressure mechanism is the primary mechanism of karst collapse in the center of cone of depression in continual pumping region.
渗压效应致塌机制是多年持续采水区降落漏斗中心部位岩溶塌陷的主要力学机制。
The long-term existing theory of wood collapse which was thought to be caused by "negative pressure" resulted from capillary tension in the water capillaries was called in question.
长期以来，木材皱缩现象一直被认为主要是因为木材中液体毛细张力产生的“负压强”压溃细胞壁造成的，该文对此提出了质疑。
Abnormal high pressure systems have formed in Anan Block of Erlian oilfield due to long time of water flooding, kicks, lost circulation and hole collapse are frequently encountered.
二连油田阿南区块，由于长期注水，油气层出现明显的异常高压，地层原始压力遭到破坏，造成了井涌、井塌、井漏等复杂事故。
Otherwise, the sudden surge of oil at continuous pump pressure to one side of the empty filter canister may collapse the filter elements.
不然，忽然年夜幅增添石油持续泵压向一边倾斜地空滤罐可能坍塌过滤元件。
Testing pressure is a bit too big, take place grit collapses easy to bring about a stratum even to collapse, data affecting testing safety and getting the accurate reliable testing.
测试压差过大，容易造成地层出砂甚至垮塌，影响测试安全和取得准确可靠的测试资料。
This pressure rise due to air bubbles in the liquid missing scene known as cavitation bubble collapse.
这种因为压力回升气泡失踪在液体中的景象称为汽蚀溃灭。
This pressure rise due to air bubbles in the liquid missing scene known as cavitation bubble collapse.
这种因为压力回升气泡失踪在液体中的景象称为汽蚀溃灭。
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