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- Optimal strategy for the control of secondary pump according to value positions of auto controlled AHU vales. 利用 AHU自动控制水阀的阀位信息 ,实时优化二级水泵的控制 ;
- And (3) Optimal strategy for supply chilled water temperature control of chillers according to valve positions of auto controlled AHU valves and working status of secondary pump. 利用 AHU自动控制水阀的阀位信息以及二级泵的工作状况 ;实时优化冷水机组出水温度的控制 .
- And (3) Optimal strategy for supply chilled water temperature control of chillers according to valve positions of auto-controlled AHU valves and working status of secondary pump. 利用AHU自动控制水阀的阀位信息以及二级泵的工作状况，实时优化冷水机组出水温度的控制。
- A primary pump directs the meltwater from the borehole into the drill, and a secondary pump sends the meltwater up the tether to the surface for analysis. 主要的帮浦会将凿孔内的融冰导入钻井机中，而次要的帮浦则是将融冰藉由缆绳向上传送到地表，以供分析。
- Characteristic, constitution design and control ways of air conditioning system of AISC 1780mm Hot Rolling Strip Production Line are described, in which secondary pump system is mainly expounded. 介绍鞍钢1780 热轧带钢生产线空调系统的特点、构成、设计及控制方案。 主要阐述二次泵系统的应用。
- Presents the air conditioning system and smoke exhaust system design of this project, applies the primary air fan coil system and secondary pump water system in the Top Electronics City. 摘要简要介绍了鼎好电子商城空调系统和防排烟系统的设计，商城采用了风机盘管加新风空调系统和二次泵空调水系统。
- secondary pump station for water supply 二级供水站
- Based on the analysis of working conditions of system, puts forward the design scheme of automatic control system for secondary pumps, and the problems deserving to be noticed. 通过对系统的运行工况分析，提出了二次泵自动控制设计方案，并指出了需注意的几个问题。
- Connecting with example this paper introduces the ratio nal application of bypass pressure fixing and secondary pumping system in air co nditioning s cooling water system of tall buildings. 本文结合实例介绍了旁通定压和二级泵系统在高层建筑空调冷水系统中的合理应用。
- Her age is of secondary interest. 她的年龄不太重要。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- In secondary school, children get more advanced knowledge. 在中学，孩子获得更深一些的知识。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- A secondary matter; a side issue. 次要的第二位的事; 较次要的问题
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- A secondary mine passageway between two main shafts or tunnels. 次要矿山甬道矿井中连接两条大隧道的小巷道
- Here is an old-fashioned pump for drawing water from a well. 这里有一个旧式水泵可从井里抽水。
