1) controlled drainage
控制排水
1.
The effect of controlled drainage on salt dynamics in irrigated rice fields of the Yinnan Irrigation District;
控制排水对宁夏银南灌区水稻田盐分动态变化的影响
2.
Multi-objective controlled drainage model for reducing nitrogen and phosphorus losses;
减少氮、磷流失的多目标控制排水模型
3.
Conceive of implementing controlled drainage in Yinnan irrigation district in Ningxia;
在宁夏银南灌区实施控制排水的设想
2) control of water supply and drainage
给排水控制
3) displacement control
排水量控制
4) water discharge controller
排水控制器
5) controlled drainage from ground surface
地表控制排水
1.
Experimental study on effect of controlled drainage from ground surface on concentration and discharge of nitrogen;
地表控制排水对氮质量浓度和排放量影响的试验研究
6) drainage control system
排水控制系统
1.
The Porfibus-DP net s topologic architecture of public drainage control system of a hydropower station is described to bring its communication principle and connecting mode to light, and the remote control of public drainage control system could be carried out by PLC and Profibus-DP net is suggested, the functions and advantages of this technology are also explained.
结合实际工程 ,介绍了某水电厂公共排水控制系统现场总线 (Profibus DP)拓扑结构 ,揭示了Profibus DP的通讯原理和连接方式 ,提出采用可编程控制器并通过现场总线网实现公共排水系统的远程控制。
2.
This paper, based on the actual project, offers a top structure of the public drainage control system of power station and on-the-spot general line, and reveals a Profibus-DP communication principle and connecting ways.
结合实际工程给出了电厂公共排水控制系统与现场总线的拓扑结构,揭示了Profibus-DP的通讯机理和链接方式。
补充资料：反馈控制(见控制系统)
反馈控制(见控制系统)
feedback control
于。。伙。]伙ongZ片}反馈控制(几edbaekcontrol)见拉制系统。
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