group starter panel 群起动盘 ; 组合起动屏 ; 分组起动器屏

group panel design 组屏设计

group control supervisory panel [自] 梯群监控盘

group supervision panel 群控监视屏

group control panel 群控制屏

Panel group 面板组 ; 面板群组

sound suppression panel group 噪声抑制面板组件

GROUP PUSH-BUTTON PANEL 组按钮板

group start panel 组合起动屏