The mat facing may be input into the glass fiber forming section of a fibrous insulation production line.

可以将该毡覆面输入到纤维绝缘材料生产线的玻璃纤维成型区。

youdao

The mat facing may be input into the glass fiber forming section of a fibrous insulation production line.

可以将该毡覆面输入到纤维绝缘材料生产线的玻璃纤维成型区。

youdao