ring doubling frame meaning in English

环锭捻线机

Spindle gauges for ring - spinning and ring doubling frames
环锭细纱机环锭捻线机锭距
Textile machinery and accessories ; rings and travellers for ring spinning and ring doubling frames ; t - rings and their appropriate travellers ; identical with iso 96 - 1 : 1992
纺织机械和附件.环绽纺纱机和环绽捻线机的钢领和钢丝
Textile machinery and accessories - rings and travellers for ring spinning and ring doubling frames - t - rings and their appropriate travellers
纺织机械和附件.环锭细纱机和环锭捻线机的钢环和钢丝圈.第1部分: t型钢圈及其适用的钢丝圈
Textile machinery and accessories - rings and travellers for ring spinning and ring doubling frames - part 2 : hzch - , hz - and j - rings and their appropriate travellers ; identical with iso 96 - 2 : 1992
纺织机械和附件.环绽纺纱和环绽捻线的钢领圈和钢丝圈
Textile machinery and accessories - rings and travellers for ring spinning and ring doubling frames - hzch - , hz - and j - rings and their appropriate travellers
纺织机械和附件.环绽纺纱机和环绽捻线机的钢圈和钢丝圈.第2部分: hzch型hz型和j型钢圈及其适用的钢丝圈