通信关系
- 网络Communication relationship; communicates; communicates relationship
![通信关系](../cidian/cache/598432.jpg)
通信关系
Communication relationship
西门子STEP7通讯编程常用命令... ... Bus Segment( 总线段) Communication relationship( 通信关系) Consistent data( 连续数据…
communicates
communicates relationship
通信关系(communicates relationship),使用关系(uses relationship),扩展关系(extends relationship),角色一般化(actor gen…
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