high-speed hydraulic hose coupling machine 高速液压软管接管机

coupling screwing machine 螺钉连接机

coupling screw-on machine 接头拧接机

magnetism-machine coupling 磁机耦合

casing coupling makeup machine 套管接箍拧接机

machine coupling 机械耦合

hot-machine coupling 热机械耦合

human-machine coupling 人机耦合

coupling of human-machine 人机系统整合