草、树和其他生物基原料是由纤维素、半纤维素以及维持植物外形的木质素组合而成的。
Grass, trees and other biomass feedstocks consist of a mixture of cellulose, hemicellulose and lignin, a tough material that helps plants keep their shape.
草、树和其他生物基原料是由纤维素、半纤维素以及维持植物外形的木质素组合而成的。
Grass trees and other biomass feedstocks consist of a mixture of cellulose hemi cellulose and lignin a tough material that helps plants keep their shape.
本发明公开的胶原蛋白基PEG复合纤维，既可用于织物材料，也适用于生物医用材料。
The collagen protein-based PEG composite fiber which is disclosed by the invention can be both used in fabric material and in biological medical material.
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