The invention relates to a sheath core compositefibre of chitin and cellulose and a preparation method thereof.
本发明涉及一种甲壳胺与纤维素的皮芯型复合纤维及其制备方法。
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It has a wingspan equivalent to that of a Boeing 757, is three times larger than its predecessor and is the largest aircraft made entirely from composite materials like carbon fibre.
The company hopes its 787 airliner will be the first with a pressurised fuselage made from lightweight, fuel-saving carbon-fibre reinforced plastic (CFRP) composite materials, rather than aluminium.