有时一种织物，反面用另一种织物粘合在一起，或者用粘性的纤维，或者用热塑性纤维，把两种织物加热粘合在一起。

Sometimes one fabric is backed with another by bonding, either with adhesive, or with thermoplastic fibers which, when heated, fuse the two fabrics together.

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单面斜纹织物具有正反面，两面是不能互换的。

Uneven twill fabrics have a right and a wrong side and therefore are not considered reversible.

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研究正反面结构有明显差异的立绒织物在传热性能上的方向性。

The difference of thermal resistance of fabric with different surface structure is studied in this paper.

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