Filament spreadingwidth is tested separately under the hoop and helical winding.
分别测试了绕丝嘴在环向和纵向缠绕时的展纱宽度。
2
The speed of flame spreading decreases as width of the wood strips increases.
木条宽度越大，火焰传播速度越慢。
3
The influence of atmospheric turbulence on the relative beam widthspreading is larger for PCFT beam array with larger beam order and smaller coherence length.