求翻译：用某些天然高分子化合物或其衍生物做原料，经溶解后制成纺织溶液，然后纺制成纤维，竹子、木材、甘蔗渣、棉子绒等都是制造人造纤维的原料是什么意思？

The certain natural polymer or a derivative thereof as raw material, is made by dissolving the textile solution was then spun into fiber, bamboo, wood, bagasse, cotton seed Rongdeng are manufactured rayon materials

With some natural polymer compounds or their derivatives to raw materials, manufactured by the dissolved solution, and then woven textiles made from bamboo, wood, fiber, and sugar cane bagasse and cotton lint-free cloth, a man-made fibers are made of raw materials

Make raw material with certain natural high-molecular compound or its derivative, makes the textile solution after the dissolution, then spins makes the textile fiber, the bamboo, the lumber, the bagasse, the linters and so on all is manufacture artificial fiber raw material

Some derivatives of natural macromolecular compounds or their raw materials, textile made from dissolved solution, then spun fibers made from bamboo, timber, sugar cane bagasse, cotton velvet are raw materials of manufacture of man-made fibres

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