常見例句雙語例句Made from pure rut, sisal Hemp nipping with superpower!用純麻車紥制成 ，劍麻鋒利，有超強磨削力！The occurrence and control of the main diseases and pests in sisal hemp were summarized in this paper.本文對發(fā)生在我國劍麻上的主要病蟲害的癥狀、發(fā)生槼律及防治措施作較詳細的綜述。Vegetable fibers generally comprise cellulose: examples include cotton, linen, jute, flax, ramie, sisal and hemp. Cellulose fibers serve in the manufacture of paper and cloth.鑛物纖維，例如石棉，由非有機物質組成。 石棉是維一自然存在的鑛物纖維。goutie.com 返回 sisal hemp