1) annular gap
环缝
1.
The paper analyzes the present situation of annular furnace,discusses the optimum design scheme of large scale annular furnace from construction of furnace,distribution of heat,selection of burner and refractory,ascertainment of annular gap,and so on.
文章分析了环形加热炉的现状,从炉子结构、供热分配、烧嘴选择、耐火材料选择和环缝的确定等方面探讨了大型环形加热炉的最优设计方案。
2.
The principle of Bitchoff annular gap sealing of 6# blast furnace of Wuhan Iron & Steel Co.
通过对武钢公司6#高炉比肖夫环缝密封原理的研究,分析了环缝密封泄露的原因,并提出了解决的方法。
2) girth weld
环缝
1.
A full position automatic pipe welding unit which is suitable for narrow clearance girth welding is developed to the leak burst repair problem of boiler pipe in electric power plant.
针对电厂锅炉管爆漏的修复问题,研制了一种适用于窄小间隙环缝的全位置自动管焊装置,它采用PLC控制,既可自动焊接也可手动操作。
2.
This paper, based on structure of axle case of three parts and the analysis of its weldability, confirms welding technology for the girth welds of axle case in order to keep its weld quality.
确定了桥壳环缝焊接工艺，保证桥壳质量。
3) Annular Gap Scrubber(AGS)
环缝
1.
Application of Annular Gap Scrubber(AGS) in Baosteel No.4 Blast Furnace;
环缝洗涤装置在宝钢4~#高炉的应用实践
4) Circumferential
[英][sə,kʌmfə'renʃəl] [美][sɚ,kʌmfə'rɛnʃəl]
环缝
1.
Automatic Welding of Large-Size Astronautics Container Circumferential Weld;
大型宇航容器环缝的适应控制自动焊
2.
The Research on Circumferential Staggered Joint about the Rear Bottom of R_I;
一级燃料箱后底环缝错位的研究
5) drop-loop machine
缝环缝纫机
6) ring weld
环焊缝
1.
The result shows that the ring weld has weld defects and under alternating stress it will crack,which will finally cause breaking of the urea synthetic tower.
某发生事故的尿塔为多层包扎式筒体,经过金相组织检查、晶粒度测定和循环变形分析,认为环焊缝存有焊接缺陷,在交变应力作用下,焊接缺陷会萌生裂纹,并最终导致尿塔断裂失效。
补充资料：Lie环
Lie环
Lie ring
lie环【块对皿唱;瓜劝月曰月0] 满足条件 aZ=0及(ab)c+(bc)a+(ca)b=0(Jacobi恒等式(」acobiidentity))的环A，其中a，b，。是A的任意元素.第一个条件意味着A是反变换的二 b“二一“b.在一般非结合环中，Lie环构成一个环簇(妞约etyof几1手).它包含所有的零乘环. 亦见非结合环与非结合代数(non一associative rl刀那and algebras). O·A.H邢HOBa撰牛凤文译邓邦明校
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条