changeover

汉语翻译

n. 转换, 逆转

英语解释：

名词 changeover:

1. an event that results in a transformation
   同义词：conversion, transition

详细解释：

change.o.ver

n.（名词）
A conversion to a different purpose or from one system to another, as in equipment or production techniques.
大变更：改变目标或由一体系向另一体系的更换，如设备或生产技术的更换