踏板，齿轮旋钮通气孔都是铝看，是镶嵌在完成钢琴黑，或者铝或细粒桦木灰色的。

The pedals gear knob and air vents are in aluminum look the inlays are in piano finish black or alternatively aluminum or fine grain birch wood grey.

youdao

保费安装应用，5190还提供高品质的钢琴黑，钢琴(5190pu)白色的成绩。

For premium installation applications, the 5190 is also available in high quality piano black and piano white finishes (5190pu).

youdao

保费安装应用，5090还提供高品质的钢琴黑，钢琴(5090pu)白色的成绩。

For premium installation applications, the 5090 is also available in high quality piano black and piano white finishes (5090pu).

youdao