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(dòng)至螺紋銑床輸入點(diǎn)。

2、With the traditional electric pipe threader than light weight.
與傳統(tǒng)的電動(dòng)套絲機(jī)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(wú)法穿線，你需要一枚穿針器。