The ascertaining means of a transformer shunting tapping is discussed.
探讨了变压器分接抽头确定的实用方法,这些方法用在工矿企业的变压器的运行控制中取得了较好的效果。
Main joint helicopters plane structure is important bearing pieces.
主起接头在直升机全机结构中属于重要承力件,本文针对主起接头螺栓孔铰孔时出现缺肉和装配偏差问题,从铰孔刀具的选择以及装配工艺性等方面进行分析解决,改善了产品装配工艺性,提高了某型直升机主起接头装配质量。
The purpose of this paper is to study the type optimization of small satellite major joint,which is based on static and buckling analysis of honeycomb sandwich plates.
基于对预埋主接头蜂窝板的静力与稳定性分析,对小卫星主接头进行选型优化。