三叶形截面
Three-leaf-shaped cross-section
以上为机器翻译结果，长、整句建议使用 人工翻译 。
圆形横截面纤维在棉网和棉条中，比三叶形横截面纤维能产生较大的粘著作用。
It was found that fibers of circular cross section produce greater cohesion in webs and slivers than do trilobal fibers.
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通过先驱体转化法，制备出三叶形、三折叶形和T形截面碳化硅纤维。
Trilobal, swirl-shaped and T-shaped SiC fibers were prepared from precursor polymer.
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