1) one axial and three radial beds
一轴三径
1.
Design principle and structure characteristic were discussed for reformation of internals of ammonia converter with one axial and three radial beds, the filling of catalyst and its heating and reducing processes were introduced, summarization was also made for running situation of production and economic benefit after reformation.
论述了氨合成塔进行一轴三径内件改造的设计原则和结构特点;介绍了催化剂的装填与升温还原过程; 对改造后生产运行情况和经济效益进行了总结。
3) one axial and two radial beds
一轴二径
1.
Author has introduced the structure and process for ammonia converter internal with one axial and two radial beds, described process of the trouble occurred during start-up of the converter, analyzed the caused reason of trouble, and also introduced the maintenance/disposal method and improvement measures.
介绍了一轴二径氨合成塔内件的结构及流程 ,叙述了合成塔开车过程发生的事故经过和停车检查结果 ,分析了事故产生的原因 ,介绍了检修处理方法及改进措施。
4) paralleled triple casing pipe type
二轴一径
1.
The flow sheet and structure of 2 axial and 1 radial type and paralleled triple casing pipe type inner parts of converter are introduced.
介绍二轴一径和并流三套管式氨合成塔内件流程和结构 ,对两种内件的应用情况进行了对比。
5) three-axis integration
三轴一体
6) three-axis integrative
三轴一体化
1.
Allan variance analyze of the three-axis integrative FOG;
三轴一体化光纤陀螺的Allan方差分析
补充资料：三径
1.见"三径"。
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