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- The result shows that permeability modulus,threshold pressure and fracture length all have effec... 渗透率模数和拟启动压力梯度越大,裂缝越短,气井产能越小。
- Tne formula under given fracture length is verified by fatigue test datas of welded box girder on overhead travelling crane. 并用桥式起重机焊接箱形梁的疲劳试验数据,对给定裂纹长度时构件疲劳可靠度的计算公式进行验算。
- Under many conditions, as verified from outcrop data, fracture length is theoretically expected to follow an exponential distribution. 根据许多条件,并验证了从野外露头资料,断裂长度理论的预想为后续指数分布。
- In this paper, a method is proposed such that the strike, dip, dipping direction and fracture length of a fault plane can be determined using of isoseismal lines. 本文提出了利用等震线测定地震断层面的走向、倾向、倾角和破裂长度等震源参数的宏观方法。
- Since natural fracture length is typically unobservable in subsurface data, we derive relationships that relate fracture length to aperture and spacing, both more readily measurable quantities. 由于天然裂缝的长度是典型的在地下数据是不可观的,我们得到相关孔穴的裂缝长度和间隙的关系,都更是随时可衡量的数量。
- ratio of fracture length to distance between wells 缝长比
- My walking stick is the same length as yours. 我的拐杖和你拐杖长度一样。
- Then an equation for estimating gas productivity of a hydraulic fractured well with various fracture lengths and conductivities (finite and infinite conductivity) were obtained. 将计算结果与现场某气井压裂后产量相比,两者吻合程度较好。该计算方法简单易行,便于现场应用。
- This car will turn in its own length. 这种汽车可以在自身长度范围内掉头。
- I arrived at that city at length. 我最终到达了那个城市。
- This river is ten times the length of that River. 这条河的长度是那条河的十倍。
- She paced out the length of the room. 她用步子测量了房间的长度。
- Perhaps there is a fracture in the water pipe. 也许水管有裂缝了。
- He fished a length of string out of his pocket. 他从口袋里掏出一条绳子。
- The fracture of his left leg is very serious. 他的左腿骨折情况很严重。
- You spend a ridiculous length of time in the bath. 你洗澡用那麽长时间,真不像话。
- The fracture caused him intense pain. 骨折给他造成了剧烈的疼痛。
- Promotion will go by length of service. 晋升以服务年限为准。
- He measured the length of the room. 他量了房间的长度。
- She paced out the length of the garden. 她用步子量出了花园的长度。