标准摘要
[中文适用范围]： 定义单面机、横向驱动双面机、中央驱动双面机的左右两侧。 [外文原描述]： Defines left and right sides of single-sided machines, double-sided machines with lateral driving unit and double-sided machines with centre driving unit.
英文名称Textile machinery and accessories — Pirn winders and cross winders — Definition of left and right sides