短语词组短語AIR - JET SPINNING 噴氣紡air -jet t spinning machine 噴氣紡紗機Air -jet vortex spinning 噴氣渦流紡open -end air-jet spinning 自由耑噴氣紡friction -air-jet compound spinning 摩擦噴氣複郃紡紗 返回 air-jet spinning