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。
The mat facing may be input into the glass fiber forming section of a fibrous insulation production line.
确保玻璃纤维毡分布在制品上下两个表 面，更好地解决制品的变形问题。
Therefore, the invention guarantees that the glass fiber felts are distributed at the upper surface and a lower surface of the product, thereby better solving the deformation problem of the product.
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