through beam的意思|示意
连续梁；贯通梁；全通梁；通梁
through beam相关短语
1、 Through-Beam 感应方式
2、 through beam photo electric sensors 对射型传感器
3、 a through beam 直通的横梁
4、 through beam sensor 通过光束传感器
5、 through plate-truss composite beam 下承式板桁结合梁
6、 Through truss beam 下承式桁梁
7、 beam through type 梁贯通形式
8、 beam-through type 隔板贯通式
9、 beam through connection 梁贯通式节点