1) frame eyelet
[服]机架上线孔
2) adjustable frame eyelet
可调机架线孔
3) beam pocket
[机]梁架孔
4) upper bracket
上机架
1.
In this paper, the finite element method was applied to the vibration characteristic analysis for the upper bracket and head cover of a certain large-scale hydropower generator unit.
采用有限元法对某大型水轮发电机组的上机架和顶盖结构进行了振动特性分析,得到了结构的自振频率和相应的振型,结果表明:顶盖产生共振的可能性较大,应加以预防。
2.
For prototype test and vibration source analysis on abnormal vibration of 3 # hydro generating set at Tianshengqiao first cascaded power station, it is useful to find out the vibration source by finite element computation for upper bracket.
对天生桥一级电厂3#机组上机架异常振动进行了真机实测及原因分析,得到的结果是:振动过大的主要原因是发电机转子质量不平衡,次要原因是机组轴线不直。
5) upper frame
上机架
1.
The upper frame vibration and the upper guide bearing throw were both out of the standards.
小浪底水力发电厂5号机组投运以来,运行工况不够理想,上机架振动和上导摆度均超标,水导运行温度居高不下。
6) the piercing mill housing
穿孔机机架
1.
The three dimensional Boundary Element Method (BEM) for static elasticity has been used to analyze the stressstrain status of the piercing mill housing——a largescale complicated casting of Shanghai Fifth Steel Factory.
运用三维弹性静力边界元法，对上钢五厂１００穿孔机机架进行应力分析。
补充资料：上纲上线
1.指把问题提到阶级斗争和路线斗争的高度来分析。
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