geared brake meaning in English
齿轮传动手制动机
Examples
- Standard rolling door uses gear brake motor to drive . track and sill is specified designed as structure of door ; frame . it is widely used in large stteel - structure building
普通卷帘门采用专用卷门机驱动，导轨和底梁按照建筑物门框的形式单独设计，可广泛应用于大型钢结构建筑物。