本文介绍我国一种新型单梁简支空中横移梁式铁路架桥机的总体结构设计及其结构荷载试验。
This paper describes general structure design and structure load test of girder type railway bridge erecting machine with single simple supported beam and overhead transversely travelling trolley.
文章提出一种经编用的基于DSP电子横移系统。
In this paper, the authors put forward electronic lapping system on warp knitting machine based on DSP.
轧辊横移方法是控制板形和板凸度的一种有效手段。
Roll shifting is an efficient method to control strip shape and crown.
应用推荐