circumferential joints

英

美

环向连接

化学

双语例句

• Back Run Welding Technology of Circumferential Joints on Pressure Vessels
  压力容器环缝封底焊接技术
• The success of this technology can save the circumferential joints about the heating surface and decrease of the produce costs and save 1/ 3 period of the integrity manufacture period.
  此项技术的研究成功，节约了所有的受热面环缝焊接焊口，大大降低了制造成本，使整体制造周期缩短了近三分之一。
• Fretting fatigue in component& the feature in circumferential dovetail joints
  构件微动磨损疲劳&盘上周向燕尾榫槽的特点分析
• This paper, based on the results obtained from a series of tests and investigations, describes the technological features of the narrow-gap GMA welding process using pulsed electric current and suggests some special requirements on the welding machine applied in welding circumferential joints on the pressure vessels.
  在进行一系列的试验研究的基础上，本文介绍了采用脉冲电流的窄间隙气体保护焊的工艺特点和在焊接压力容器环缝时对焊接设备的一些特殊要求。