... 辙叉跟宽 heel s[read of frog 尖轨动程 throw of switch 护轨与心轨的查照间隔 check gage ...
基于38个网页-相关网页
... through switchboard 转接交换台 throw of switch 尖轨动距 throw-out switch 电磁离合器控制开关 ...
基于30个网页-相关网页
... 偏心距离 throw of eccentric 转辙器动程 throw of switch 曲柄轴 throw shaft ...
基于8个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress