control push-button

English	Chinese
automatic push button control lift	按钮自动控制电梯
automatic push-button control	按钮自动控制
automatic push-button control	自动按钮控制
control panel with push-button	按钮控制板
industrial control push button	工业控制按钮
lift with automatic push-button control	自动按钮控制的升降机
lift with automatic push-button control	自动按钮控制的电梯
pedestrian push-button control	行人按钮控制
push-button control system	按钮控制系统
push-button winding control	按钮操纵半自动绞车控制