worsted spinning的用法和樣例：
例句
- Worsted systems show more complexity and variety than cotton systems.
精梳毛紡系統看來(lái)比棉紡系統更復雜化，更多樣化。 - The paper systemtically studies the structure and property of cashmere knitting yarn with the cotton and woollen spinning system.
系統地研究棉紡和粗梳毛紡二種紡紗系統的羊絨針織紗線(xiàn)的結構和性能，及其對羊絨衫風(fēng)格的影響。
