Be careful of Brian—he’s got a roving eye.

小心布赖恩—他总是贼眼熘熘。

My grandfather loved to rove the countryside.

我祖父喜欢到乡下走一走。

FA478 increases the itinerancy pneumastic suction motion ,it makes the roving yarn evenness to improve.

FA478增加了巡回式吹吸风装置，使粗纱条干均匀度明显提高。

He roved from town to town.

他从一个城镇到另一个城镇。

Ratching in roving.

粗纱成形齿轮。

The thesis explain the production process and process specification of the raw material pretreatment, scutching. dressing. drawing. roving. spun yarn.

阐述了原料预处理、清花、梳棉、并条、粗纱、细纱工艺和工艺原则。