Brushed Aluminum 是什么表面处理

brushed finish
[英][brʌʃt ˈfiniʃ][美][brʌʃt ˈfɪnɪʃ]
刷面处理;

例句:
1.
Handmade sterling silver ring with a hand brushed hammered finish.
手工打制的纯银戒指，手工刷洗、捶锻打制。
2.
In both looks ( brushed metallic finish) and function ( digital display and wi-ficonnection) nest transforms the otherwise mundane thermostat into anutterly simple yet stylish must-have smart device for your home.
通过外观（亚光面处理）和功能（数字显示、Wi-Fi连接），它把普通的恒温器变得极为简约和时尚，成为的智能设备。