流程图中表示几条流线汇合成一条线或一条线分散成几条线的一个连接符号。
A connector to indicate the merging of several lines of flow into one line, or the dispersal of one line of flow into several lines.
流程图中表示几条流线汇合成一条线或一条线分散成几条线的一个连接符号。
A connector to indicate the merging of several lines of flow into one line, or the dispersal of one line of flow into several lines.
应用推荐