throw of eccentric

直角三角形_馆档网 ... "曲柄[圆]半径"," throw of crank" "偏心距离"," throw of eccentric" "转辙器动程"," throw of switch" ...

焊接专业关联词汇 环保产品资料网... ... throughput 通超过限量 throw of eccentric 偏疼轮行程 throw over switch 转换开关 ...