与同等载重量级别的有齿轮电梯相比，节约电能25%，节约建筑面积10%。

Compared with same loading level geared elevator, it can save 25% of the electricity 10% of the building area.

youdao

与同等载重量级别的有齿轮电梯相比，节约电能25%，节约建筑面积10%。

Compared with same loading level geared elevator, it can save 25% of the electricity 10% of the building area.

youdao