关于轴承套圈热处理的两个翻译问题？ 抛砖引玉： general specifications for hardened and grinded rings of rolling bearings. 滚动轴承套圈硬化和研磨的通用技术条件。harden，不一定指淬火，也可以渗n，渗c等，就译为硬化。 the finished ring should have no grinding burns or carbonizations on the surface 做好的套圈表面应无研磨烧痕和残碳物。carbonization：金属在高速研磨时因高温产生的碳化物，通常为黒色丝状或块状分布在研磨面上。查看更多
换热器布管如何翻译? heat exchanger 换热器 solution program of the leakage of the big-sized flanged heat exchangers based on structure design; 基于结构设计的大型法兰式换热器泄漏问题解决方案 1. tube layout 布管 it has been proved that this method will give strong support for the design of heat transfer tube layout. 针对换热器布管设计中遇到的问题,提供了一种autocad的解决方案,并给出了布管的分布情形。 2.pipe layout drawing 布管图 in this paper, the improving method and programming arithmetic of pipe layout drawing for tabular heat exchanger were introduced, which has been used in the relevant module in pvcad. 介绍了pvcad软件包管壳式换热器模块布管图的计算机改进方法以及程序算法。查看更多
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