With the mass increasing of wood flour in the composites, the flexural modules and tensile strength of the composites were increased, whereas the impact strength was continuously decreased.
加入少量木粉使木塑复合材料力学性能降低，但随着木粉添加量的增大，木塑复合材料的抗弯性能和拉伸强度上升；木塑复合材料的冲击强度随木粉含量增加而下降。
His unfinished longbow was carved from yew the best wood for such a purpose because of its great tensile strength.
奥兹有一张未完工的长弓是以紫杉木雕的，它张力十足，最适合做弓。
The radial change of the small tensile strength of the wood was also like that of fiber length, without distinct differences among populations.
方差分析表明，种群间导管比量差异显著，木射线比量和纤维比量差异不显著。
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