adj.[紡]三葉形的
It was found that fibers of circular cross section produce greater cohesion in webs and slivers than do trilobal fibers. 圓形橫截面纖維在棉網(wǎng)和棉條中，比三葉形橫截面纖維能產(chǎn)生較大的粘著作用。
