地毯地板上的厚重的覆盖物，通常用织成的羊毛或合成纤维做成；皮毛地毯。
A thick, heavy covering for a floor, usually made of woven wool or synthetic fibers; a rug.
非织造纤维材料是农业上用作覆盖物的一种重要材料，水分经这一材料蒸发时，涉及到复杂的热质同时传递现象。
Nonwoven material is one of important covers in agricultural appli cation. Evaporation of water through the material involves mechanism of complex thermo-mass transport.
纤维或类似纤维材料的保护壳，由蛾或其他昆虫的幼虫做成，作为其蛹阶段的覆盖物。
A protective case of silk or similar fibrous material spun by the larvae of moths and other insects that serves as a covering for their pupal stage.
此外复合物材料的表面被菌类覆盖，有真正的菌类长在纤维素上(图13.1)。
Besides, the surface of the composite material can be largely covered by the fungi, or even produce actual mushrooms grown on the cellulose (Fig. 13.1).
此外复合物材料的表面被菌类覆盖，有真正的菌类长在纤维素上(图13.1)。
Besides, the surface of the composite material can be largely covered by the fungi, or even produce actual mushrooms grown on the cellulose (Fig. 13.1).
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