wool spinning machine

基本解釋

A machine formerly used for spinning fibers such as cotton or wool.
纖維成縷生出，并紡在紡紗機(jī)的細(xì)紗上。
dict.cn
Spinning jenny: Early multiple-spindle machine for spinning wool or cotton.
珍妮紡紗機(jī)：早期的多軸機(jī)械，精紡羊毛或棉花。
The machines are used for raw wool washing, removing foreign substances in the raw wool such as fat, grass bits and sandy soil, and are indispensable main machine equipment in wool spinning.
本機(jī)用于原毛洗滌、去除原毛中含有的脂汗及草屑、砂土等雜質(zhì)、是毛紡不可缺少的主機(jī)設(shè)備。