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- A combined method was proposed i.e., to separate circulating water from washing ash-water and form closed circulating, make acid dipping of condenser copper pipe, add scale and corrosion inhibitor, and perform sterilization and filtration. 针对此问题，提出了隔断循环水与冲灰水的直接联系，将循环水系统改为闭路循环，对凝汽器铜管进行酸洗，向循环水中添加缓蚀阻垢剂、杀菌灭藻剂和增设旁流过滤系统等办法。
- Most chordates have a high-pressure, closed circulation with a ventral heart. 大多数脊索动物循环具有高压的、封闭的循环系统,心脏位于腹面。
- The pump is warmed up by running on closed circulation between pump and the Filter Feed drum. 通过泵与过滤器进料泵之间的闭路循环运行来热泵。
- The technique of ash flocculating and sediment close circulation for the boilers in Thermal Power Plant. 热电厂锅炉灰渣絮凝、沉淀闭路循环技术;
- The theory of closed circulate cooling water system is introduced.The original design decreases the waste of cooling water,improves productivity. 介绍了铝铸轧机上闭环循环冷却水系统的工作原理,它在铝铸轧机生产中的应用大大地减少了冷却水的损耗,提高了铸轧机的生产率。
- In SA production the treament of arsenic-containing wastewater, process of double water flow closed circulation system, the operation and its economic analysis, are presented. 介绍硫酸生产中，酸性含砷废水的治理方法，及双水闭路水循环系统的流程、运行情况与经济效益。
- Cooling System of Closed Circulating Water for Aluminum Casting- Rolling Mill 铝铸轧机闭路循环水的冷却方式
- In the closed circulation system of ash-sluicing water of coal-fired power plant,the scaling of the hydraulic ash transport pipes and the backwater pipes is the main problem that need to be solved. 在燃煤电厂冲灰水闭路循环系统中,水力输灰管和回水管的结垢是所需解决的主要问题。
- He closed the deal successfully and was home free. 买卖成交了，他松了一口气。
- People say that the tiger is still lurk close to. 人们说那只老虎还躲在附近。
- The boss readily closed with the offer. 老板马上接受了这个报价。
- Have you closed the gate and windows? 你把门窗关严实了吗？
- He closed his speech with a funny joke. 他用一则有趣的笑话结束了演讲。
- That oyster closed up its valves. 那个牡蛎把壳合拢起来。
- After a lot of experiments, former sludge water system was improved greatly and the aim of sludge water's cycle in close circulation and reclaim in factory was achieved.The purpose of lessening... 经过反复试验研究,使得原煤泥水系统有了极大改善,实现了洗水闭路循环和煤泥厂内回收,降低了药耗,缩短了反应时间,达到了快速沉降的目的。
- She is buying a flat close to her office. 她正在购买一套靠近她办公室的单元房。
- She's always been very close about her past life. 她对自己过去的生活一直守口如瓶。
- For the umpteenth time close the door quietly. 我告诉过你好多次要轻轻地关门。
- In this paper,the author states the monitor means to wash close circulative technical system and arsenic of furnace gas in high-interference ion conditions by using sulfuric acid water. 本文叙述了硫酸水洗封闭循环工艺系统液相及其炉气中痕量砷在高干扰离子条件下的监测方法。
- The Waterloo line is closed for repair. 滑铁卢铁路线因维修关闭。
