鱼腹梁式短踏板大大缩小了空间跨度，使整机结构更为紧凑，可灵活适应建筑格局，为客户节省宝贵的建筑空间。

Fish-beam pedal shorten the space to make the structure more compact and it can adapt the construction situation, it can save more space for customers.

youdao

鱼腹梁式短踏板大大缩小了空间跨度，使整机结构更为紧凑，可灵活适应建筑格局，为客户节省宝贵的建筑空间。

Fish-beam pedal shorten the space to make the structure more compact and it can adapt the construction situation, it can save more space for customers.

youdao