A machine in which paper or cloth is made smooth and glossy by being pressed through rollers.
A machine in which paper or cloth is made smooth and glossy by being pressed through rollers.
砑光机一种机器，使纸张或布匹通过滚筒的压制而变得平整且光滑
A machine in which paper or cloth is made smooth and glossy by being pressed through rollers.
砑光机一种机器，使纸张或布匹通过滚筒的压制而变得平整且光滑