1) one-pipe drop system
单管上行下给系统
2) running upward & supplying downward
上行下给
1.
Having researched the current design method of fire fighting system with water tank which water running upward & supplying downward,the paper points out problems exist on the system mentioned above and provides improvement to solve the problem.
通过对现行上行下给单设水箱式室内消防供水系统设计方法的研究,指出其存在的问题,并提出了改进措施。
3) up going-down giving type
上行下给式
4) down going-up giving type
下行上给式
5) down feed system
下给系统
补充资料：给给
1.迅疾貌。
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参考词条