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- annular pipe protection 套管保护
- According to the relationship between energy dissipation rate and shear rate,average shear rate to evaluate the shear action for annular pipe flow is obtained by using energy dissipation rate. 根据能量耗散率与剪切率的关系,采用体积平均能量耗散率计算环空管流的平均剪切率,以此来评价环空管流的剪切作用。
- On the construction of the annular pipe 夹套管施工技术
- The Production Log Data in Casing Pipe Protection 生产测井资料在套管防护中的应用
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
- Control the Internal Corrosion of Oil Well by DPC Coating of Annular Pipe 用DPC内涂层套管控制油水井内腐蚀研究
- Perturbation solution of the flow in curved annular pipe with small curvature 环形截面小曲率弯管内粘性流动的摄动解
- Calculation of Average Shear Rate of Power-law Fluid for Annular Pipe Flow 幂律流体环空管流平均剪切率的计算
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- I told her to pipe down but she still babbled on. 我叫她闭嘴，可她还是唠叨个没完。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- The pipe burst and a spout of water shoot out. 水管破裂了，一股水喷了出来。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- The young in our society need careand protection. 我们社会的年轻人需要受到关怀和爱护。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- So be it. We shall smoke the pipe of peace. 好吧，咱们抽袋烟言和吧！
- It was reported that there would be an annular eclipse tomorrow. 据报道说，明天有日环食。
- Gushes of water sprayed out of the pipe. 好几股水流从管子里喷出来。
- He was paying out half his profits as protection. 他把所得利润的一半交给歹徒作为保护费。
- Water is spouting out of the pipe. 水正从管子里喷出来。
