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- Thermal stress and expansion of wellbore are analyzed through ANYSIS finite element analysis in accordance with the problems of steam channeling,sand production and broken and bailed cement sheath. 针对蒸汽吞吐时发生汽窜、地层出砂及水泥环破裂掏空的情况,利用ANYSIS有限元分析的数值模拟,对井筒热应力和热膨胀进行了分析。
- The temperature field of steam channeling is introduced into borehole stress analysis model.Borehole stress is computed for different constraint conditions with finite element analysis software ANSYS. 摘要将蒸汽驱汽窜形成的窜流温度场结果引入井筒应力分析模型中,利用有限元分析软件ANSYS进行了井筒在不同约束条件下的应力计算。
- The steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。
- Steam boats carried thousands of visitors across the channel from Europe. 轮船把成千上万的人从欧洲大陆送过英吉利海峡。
- The mirror fogged up with the steam. 镜子因蒙上水气而模糊不清。
- The engines are driven by steam. 这些发动机是由蒸汽驱动的。
- Analysis of steam channeling mechanism in cyclic steam stimulation of super heavy oil in block Du84 and research of anti-channeling measures 杜84断块超稠油蒸汽吞吐汽窜机理分析及防窜措施初探
- Parents must let children blow off steam sometimes. 做父母的有时必须让孩寸们吵吵闹闹,发泄发泄。
- The movement continued to pick up steam. 这场运动继续在加速进行。
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- In1768 the first steam engine appeared. 在1768年出现了第一部蒸汽机。
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峡。
- When water boils it turns into steam. 水沸腾而变成蒸汽。
- Ice, snow and steam are different forms of water. 冰、雪和蒸汽是水的不同形态。
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- The steam has fogged the mirror. 水汽布满了镜子。
- The steam escaped with a loud hissing noise. 蒸汽发出很大的嘶嘶声冒了出 来。
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- They kept up a good head of steam. 他们把蒸气压力保持在所需的水平上。
- Heat evaporates water into steam. 水受热变成水蒸汽。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries