发布时间:2025-01-24 02:12:47
1. 灯芯绒面料的特点:它结合了涤纶的耐用性和棉质的舒适性,具有良好的弹性和耐磨性,即使是在潮湿或干燥的环境下。它的尺寸稳定性高,收缩率低,不易起皱,且易于清洗和快速干燥。需要注意的是,灯芯绒不适合使用高温熨烫,也不宜用开水浸泡。
2. 灯芯绒面料的不足:聚酯棉灯芯绒中的聚酯纤维是疏水性纤维,容易吸油,穿着时易产生静电并吸引灰尘。此外,这种面料难以清洗,不能用高温熨烫,也不能用沸水浸泡。聚酯棉是一种合成纤维,无法自然降解。
自建楼房楼梯设计高度35米长度3米宽2米请问怎设计楼梯楼梯坡度陡吗
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