The spinning of coal tar pitch raw material is key procedure of shaping in manufacturing carbon fiber.

煤沥青原料的纺丝，是碳纤维制造过程中加工成型的关键步骤。

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The application and prospects of nanometer material and nanotechnology in spinning, weaving, printing, dyeing and finishing are expounded.

着重阐述了纳米材料和纳米技术在纺织、印染、整理等各道工序中的应用和发展前景。

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Polypropylene is the trade name of polypropylene fiber, which is by the polymerization of propylene as raw material by the melt spinning of fibers obtained.

丙纶是聚丙烯纤维的商品名称，它是由丙烯作原料经聚合、熔体纺丝制得的纤维。

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In addition, whereas barnacles just ooze out their cement, Crassicorophium processes its material in a spider-like spinning duct.

ECONOMIST: A species of crustacean makes silk underwater

This way of spinning silk is remarkably similar to that used by spiders, which pull the material from their bodies using their legs.

ECONOMIST: A species of crustacean makes silk underwater

Matter falling into them swirls around, and atoms rub together generating heat "like spinning a stick against another piece of wood to start a fire" and producing enough heat to make the material radiate across the electromagnetic spectrum.

WSJ: Book Review: Gravity's Engines