The hole needed to be repaired with a dacron patch.

这个洞应该用涤纶补修补的。

By the 1960s, Dupont already had produced materials like nylon and Dacron. The company wanted to develop a new fiber.

到 1960 年代， 杜邦已经生产出尼龙和涤纶等材料。 该公司想开发一种新纤维。

Wrinkle-resistant fabrics like Dacron or sanforized cotton really cut down on the need for ironing and figured prominently into advertising campaigns.

涤纶或防棉等抗皱面料确实减少了熨烫的需要，并在广告活动中占有重要地位。

Maybe I'm holding off until after my next big oncology appointment, as though something my doctor may say will help determine whether I am willing to spend the extra money for Dacron bedding and polydown cushions.

也许我在等待下次大型肿瘤科预约之后再做决，医生所说的某些话能帮助我确是否愿意花额外的钱购买达克纶床品和聚酯纤维坐垫。