After curing, the tire is without bubble and underfeeding and the tread pattern is clear.

固化后的轮胎花纹清晰，无气泡和缺料现象。

youdao

After curing, the tire is without bubble and underfeeding and the tread pattern is clear.

固化后的轮胎花纹清晰，无气泡和缺料现象。

youdao