蕨类 发表于 2025-3-28 17:10:29

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发表于 2025-3-28 18:46:02

Polypropylene fibres,d the ‘big three’ fibre classes, i.e. polyester, nylon and acrylic. However, as opposed to other commodity fibres, its use as apparel and household textiles has been rather limited; the bulk of the fibre produced is used for industrial applications. Nevertheless, the textile and household uses are growing.

慢慢啃 发表于 2025-3-29 00:33:10

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Deject 发表于 2025-3-29 04:01:53

Kushal Seny developed theory, preparing students for a more standard and abstract course in Lie theory and differential geometry..978-1-85233-470-3978-1-4471-0183-3Series ISSN 1615-2085 Series E-ISSN 2197-4144

conscience 发表于 2025-3-29 08:55:53

A. K. Senguptay developed theory, preparing students for a more standard and abstract course in Lie theory and differential geometry..978-1-85233-470-3978-1-4471-0183-3Series ISSN 1615-2085 Series E-ISSN 2197-4144

Processes 发表于 2025-3-29 12:41:24

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死亡率 发表于 2025-3-29 18:16:46

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虚构的东西 发表于 2025-3-29 20:15:10

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征兵 发表于 2025-3-30 02:57:18

Heat-setting of thermoplastic fibres,endency to curl; this has a deleterious effect on further processing. Apart from this, planar structures like fabrics produced from these unset, continuous filaments or fibres display unfavourable creasing behaviour when in use. Therefore it is necessary to ‘set’ the drawn or twisted filaments in or

乳白光 发表于 2025-3-30 04:11:36

Manufactured fibres for high performance, industrial and non-conventional applications,rial nations moving towards lower volume but much higher value-added products for industrial markets, while the developing countries are expanding their production capacities for commodity fibres [.].
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查看完整版本: Titlebook: Manufactured Fibre Technology; V. B. Gupta,V. K. Kothari Book 1997 Springer Science+Business Media Dordrecht 1997 fibre technology.polymer