纱包橡胶绝缘软线
cotton braided rubber insulated flexible cord
单层纱包线
single cotton covered wire
双纱包线
double cotton-covered wire
纸包纱包联合机
paper lapping and cotton covering machine
4. 纱线漂染
bleaching and dyeing of yarn
ITV纱线扭结测试仪
ITV snarling behavior testing instrument
X光追踪线纱布片
sponge with X-ray detectable thread
X射线追踪线纱布
absorbent gauze with X-ray detectable thread
白通纱包胸人造丝光纱裙的露肩长衣
bare-shouldered gown in white lace encircling bodice and rayon sheer skirt