top roller meaning in English
顶端滚柱
上辊
上罗拉
网板架顶部的滑车
Examples
- Damaged surface in the top roller cots
上罗拉（皮辊）表面破损。 - Variation in top roller diameter
上罗拉直径变异大。 - Spinning preparatory and spinning machinery . covering of top rollers . rubbercot
前纺和细纱机械上罗拉包覆物胶管 - Ball and roller bearing top rollers for ring spinning frames and for roving frames
环锭精纺机和粗纱机用滚珠和滚柱轴承顶端滚柱 - Top roller diameter
上辊直径mm