本文主要讨论梁横力弯曲，忽略纵向纤维间无正应力假设的准确性。
The paper mainly discusses the shearing bending of beam and the veracity of the hypothesis that there is no direct stress between the longitudinal fibers.
作者用自行设计的实验方法测定了棉条、粗纱、细纱沿纵向纤维按长度分布及转移的规律。
Several testing methods were designed by the author to measure the longitudinal migration and distribution of fibres along the sliver, roving and yarn.
本文给出一个计算单向纤维增强复合材料纵向剪切模量的模型。
A model is proposed for predicting the effective longitudinal shear modulus of fiber reinforced composite materials.
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