circular cross section meaning in Chinese

圆断面
圆形截面

It was found that fibers of circular cross section produce greater cohesion in webs and slivers than do trilobal fibers .
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着作用。
From 300 to 800 tons per day , kilns of circular cross section are recommended
吨，推荐用横截面为圆形的窑。
Elastic wave propagation of a thin helical rod with circular cross section in relaxed state
松弛状态圆截面螺旋细杆的弹性波传播
Ventilation for buildings . sheet metal air ducts and fittings with circular cross section . dimensions
建筑物通风.圆形截面的薄板金属空气导管和管接头.尺寸
Ventilation for buildings - sheet metal air ducts and fittings with circular cross section - dimensions
建筑物通风.带有环形十字截面的薄板金属空气导管和配件.尺寸

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