但是他们很少吃含有植物纤维的食物。
热量很低，并且富含植物纤维。
人们研制出一种用植物纤维制成的纸。
People developed a kind of paper made from the fibres of plants.
开发使用植物纤维作纸地膜具有良好的生物降解性。
Development and use of the paper film made of plant fibers can produce good biodegradability.
就纸张而言，它的基本组成不是别的，正是植物纤维。
On paper, it is none other than the basic composition, it is vegetable fiber.
目前，以植物纤维素为原料生产燃料乙醇的成本仍较高。
Current cost for production of ethanol from cellulose plant is still high.
所有的纸在本质上只是干燥的植物纤维，通过平板粘结在一起。
All paper is essentially dried up plant fibers, clinging together in a flat sheet.
用简单模具，普通操作方法，将廉价的植物纤维材 料代替了其它的建筑材料。
The cheap plant fiber replaces other construction materials by simple dies and common operation method.
用简单模具，普通操作方法，将廉价的植物纤维材 料代替了其它的建筑材料。
The cheap plant fiber replaces other construction materials by simple dies and common operation method.
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