roller feed mechanism的意思|示意

Upper feed roller is driven simultaneously by the mechanical transmission mechanism.

采用机械结构传动，上滚轮可与机器同步运转。

Based on the better understanding of collecting and doubling mechanism of rotor spinning, the rotor slub shape is deeply analyzed by changing the feed roller speed three times in one slub circle.

从转杯纺的凝聚和并合机理出发，对三次喂给罗拉速度变化情况下转杯竹节纱竹节形态进行了深入分析。

This paper deals with the feed mechanism of ramie roller card and its effect in carding quality.

本文对苎麻罗拉梳麻机的喂给机构与梳理质量的关系进行了讨论。