1) main downcomer
主降水管道
2) main steam pipe pressure drop
主蒸汽管道压降
1.
In design of thermal power units the calculation method for the relation of the boiler output parameters to the turbine boiler pressure drop, relation of this drop to the main steam pipe pressure drop and match of these drops to the pipe diameter should be decided.
设计火电机组时 ,应确定锅炉出口参数与“机炉压降”的关系 ,“机炉压降”与“主蒸汽管道压降”的关系及它们与管径匹配的计算方法。
3) main drainage pipeline
主排水管道
1.
Discussion and economy analysis of coal mine main drainage pipeline cleaning by high pressure water jet technology;
煤矿主排水管道水射流清洗技术探讨及其经济性分析
4) pressure drop in steam-generator
主蒸汽管管道压降
5) main feedwater pipe of boiler
锅炉主给水管道
6) PWR main pipe line
压水堆主管道
补充资料：管道SCADA(见管道数据采集与监控系统)
管道SCADA(见管道数据采集与监控系统)
popeline supervisory control and data acquisition system
管道SCADA(PIPelinesuPervisory eontroland data aequisition system)与监控系统。见管道数据采集
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条