卷帘 roller shutters
roller blind
roller shades
- 记忆是一张挂满风铃的卷帘。
Memory is a shutter hung wind chimes. - 适应各种双向控制的交流同步电机。如窗帘电机、卷帘电机、投影幕电机等。
Adapt to all kinds of two-way communication synchronous motor control. Like curtains motor, shutter motor, projection screen motors, etc. - 阳面保温卷帘高度以冬天为准。
Sun heat preservation shutter height to winter shall prevail.