spiral rope

[转帖]关于纺织面料[中华纺织网论坛] ... Double flanged ring 双边钢领 Spiral rope 绞绳 Fur felt hat 绒毛毡帽,丝绒呢帽 ...

rope ... special pliable hoisting rope 非常易曲提升机绳 spiral rope 螺旋绳 spring lay wire rope 簧式捻钢丝绳 ...

直角三角形_馆档网 ... "螺旋铆接管"," spiral riveted pipe" "螺旋绳索"," spiral rope" "蜗旋分离器"," spiral separator" ...