经（NG）改性的聚酯薄膜在热空气中的热收缩率超过35 % ；

Polyester film modified with NG had a shrinkability of more than 35% after the treatment in hot air.

youdao

经（NG）改性的聚酯薄膜在热空气中的热收缩率超过35 % ；

Polyester film modified with NG had a shrinkability of more than 35% after the treatment in hot air.

youdao