1、Threader feed systems move tubes from the hoppers to the input point of threaders.
螺紋銑床供給系統(tǒng)可將管從料斗移動至螺紋銑床輸入點。

2、With the traditional electric pipe threader than light weight.
與傳統(tǒng)的電動套絲機相比，重量輕。

3、You need a needle threader if you can't see clearly to thread a needle.
如果看不清楚無法穿線，你需要一枚穿針器。