The waterblocking principle, performance and applications in cables of waterblocking swellable yarn are introduced briefly.
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2. 我跟随一个设计师在日本实习，日本曾是一个缝纫向导，使用一种最后能被水冲走的可溶解性纱。
Then I did a residency with a designer in Japan who used, as a sewing guide, a dissolvable yarn that eventually washed away.
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3. 棉和人造丝纱多用不溶于水的淀粉上浆。
Cotton and rayon yarns are most often sized with water-insoluble starches.
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4. 目的：比较前后鼻孔纱球填塞法与双管水囊前后鼻孔填塞法治疗严重鼻出血的疗效。
Objective: To evaluate and compare the curative effects between gauze roll packing and dual water bag packing of the anterior post nares in arresting epistaxis.
youdao
5. 目的：比较前后鼻孔纱球填塞法与双管水囊前后鼻孔填塞法治疗严重鼻出血的疗效。
Objective: To evaluate and compare the curative effects between gauze roll packing and dual water bag packing of the anterior post nares in arresting epistaxis.
