At the same time, the Catholic Church built a series of irrigation works. The Church expanded its sphere of influence through the control and expansion of water systems.
与此同时,天主教会还组织教民开发了一系列水利工程,通过控制和扩张水利系统来继续扩大其势力范围。
In order to enhance automation and to design low price and performance reliable control systems for the miniature water works, the single-chip computer control system was adopted to control the work.
为提高小型水厂控制系统自动化程度,为了设计出价格低廉、性能可靠的小型水厂控制系统,本文尝试了用单片机控制系统来控制小型水厂的生产。
The constant pressure control system of finished water based on frequency adjusting is widely used in water works.
现阶段,基于变频调速的出厂水恒压控制系统,以其结构简单、容易实现等优点被国内水厂广泛采用。
Even though the control device of the heating system works well, insufficient water flow rates can degrade control performance and thermal comfort.
即使供热系统的控制装置运行良好,水的流速不足也能够降低控制性能和热舒适性。
Preventing such pollution will require waste water companies to have a responsibility for sludge quality and powers to know about and control toxic discharges to the sewers that run to their works.
为了预防类似土壤污染的发生,废水处理公司在进行工作时必须负起责任,了解污泥的质量所将带来的影响和管制废水中有毒物质的排放。
Method to detect robot′s position and orientation is stu-died, and the control system project is discussed. Finally, the mechanics model that the robot works in water-mud environment is also founded.
研究了拱泥机器人的运动控制与位姿检测方案,并建立了拱泥机器人在水下泥土环境中作业的力学模型。
Method to detect robot′s position and orientation is stu-died, and the control system project is discussed. Finally, the mechanics model that the robot works in water-mud environment is also founded.
研究了拱泥机器人的运动控制与位姿检测方案,并建立了拱泥机器人在水下泥土环境中作业的力学模型。
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