它的一个特征是有一条修订语句,我是使用由修订控制系统扩展的关键字来定义该语句的。
It features a revision statement , which I define using a keyword to be expanded by the revision-control system .
在工程工艺更改或修订的情况下,评论与修订控制措施的系统说明。
A description of a system to review and modify control measures as work processes are change or modified .