The whole machine is composed of high strength aluminum beam structure, super structure, durable without deformation.

全机采用高强度铝合金结构梁组成，超强结构耐久不变形。

youdao

The whole machine is composed of high strength aluminum beam structure, super structure, durable without deformation.

全机采用高强度铝合金结构梁组成，超强结构耐久不变形。

youdao