self-twist yarn是什么意思

网络释义

1)self-twist yarn,自捻纱2)self-twist yarn;ST yarn,自捻纱3)STm yarn,STm自捻纱4)self-twist twisted yarn,加捻自捻纱5)phased-yarn,异相位自捻纱6)added twist factor,自捻纱复加捻系数