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- Finite element analysis on welding residual stresses of thick wall pipe of heat resistant steel 耐热钢厚壁管环焊残余应力的有限元分析
- Pipe of thick wall 厚壁钢管
- Based on the heat conduction theory of thick wall cylinder,the distribution of temperature field in rocks acted by high energy burners was calculated. 以厚壁筒的热传导为模型,研究了高能燃烧剂作用下岩石介质中温度场分布。
- In this way, the control of puddle, the stiffness of arc and edge puddle are improved.This combination type welding technology is the better way of thick wall thickness pipe welding. 结果证明，这一组合式焊接工艺减少了焊缝体积，缩短了焊接时间，焊接质量优于冷丝焊，效率明显提高。
- The PID control and parameter verification is realized by computer for height tracing system of auto submerged arc welding of thick wall pressure vessel. 对大厚度压力壳自动埋弧焊高度跟踪系统,应用计算机实现了PID控制算法和参数整定;
- 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。
- A large part of Africa is made up of thick forest. 非洲的大部分地区都是密林。
- So be it. We shall smoke the pipe of peace. 好吧，咱们抽袋烟言和吧！
- Results A newly found specific phenomenon in 10 cases that the fungi went throughout the adventitia, media and up to the intima of thick wall vasculum, and then fungous thrombosis might be formed. 结果：在10例中均发现一个特殊现象，即真菌渐次穿通厚壁血管的外膜、中膜及内膜，且可在管腔中形成血栓。
- He had a mane of thick silver hair. 他有一头长而浓密的银发。
- He had a mane of thick white hair. 他有一头长而厚密的白发。
- The thick walls deadened the noise from the street. 这道厚墙隔绝了街上的噪音。
- The motoring organizations have advised of thick mist on the mountains. 各汽车协会组织已发出警告，山上有大雾。
- The thick wall of the shell allows for deep carving. 厚壳需要深挖。
- With this device, from the inside you get the impression of thicker walls. 有了这种设备，从内部得到的印象你的厚墙壁。
- We ran into a patch of thick fog just outside Edinburgh. 我们就在爱丁堡城外遇到了浓雾。
- Please try a pipe of that tobacco of mine. 请抽一斗我的烟叶。
- The deck of the sailing ship was made of thick planks. 这艘帆船的甲板是用厚木板制作的。
- Let me try a pipe of that tobacco of yours. 让我来试试你的烟叶。
- Design of accuracy bending die of thick wall bracket 厚壁支架精密弯曲模设计
