换向轴;反转轴;倒档轴
This article is about how to construct coal mining shaft tower with sliding frame reversing mould construction, which includes combined steel mould design for tower wall, pilaster, and inner octagonal location.
用滑框倒模工艺施工煤矿井塔,进行了组合钢模板在塔壁、壁柱、内八形角等部位的设计。
Cam shaft displacement control for reversing engines
可倒转发动机的凸轮轴位移控制器
Conical shaft extension for rotating electrical machines conical drum reversing concrete mixer
GB/T757-1993旋转电机圆锥形轴伸锥形反转出料混凝土搅拌机
Constructional and Technical Problem Treatment of Shaft Tower Sliding Frame Reversing Mould Construction
井塔滑框倒模构造及技术问题处理
英语网 · 英语词汇
英语网 · 双语娱乐资讯
英语网 · 双语新闻
英语网 · 日常口语