macromolecular compound meaning in Chinese

大分子化合物；高分子化合物
巨分子化合物

Ts - c macromolecular compounded waterproof material and its roof waterproof construction technology
高分子复合防水卷材及其屋面防水施工技术
Chitin is a kind of polyglucosamide extracted from shells of crustacean and cell walls of fungus . it is one of the richest natural macromolecular compound on the earth . it is biodegreeable , without poison and possesses well biocompatibility
是从甲壳动物外壳和真菌的细胞壁中提取的一种天然多糖，是地球上最丰富的天然高分子化合物之一，无毒，可生物降解，具有良好的生物相容性。