Abstract: Daya bay and ling ao nuclear power plant at present there are various kinds of pump group of more than 3000 units, the ASG auxiliary feed water pump issue belongs to nuclear safety.
摘要：大亚湾核电站及岭澳核电站目前共有各种泵组3000多台，其中A SG辅助给水泵系统属于核安全设备。
The safety of pumping water system in the mine is analysed and technique scheme of pump group pumping water system is put forward.
对矿井排水系统的安全性进行了分析，提出了泵组排水系统技术方案，并对这种方案的安全性、技术性、经济性给予探讨。
The self-preparing oil water emulsion pump group can take off a bulky emulsified liquid box, and can reduce workers' labor intensity.
使用该自配乳化液泵组，可以去掉庞大的乳化液箱，并且可以减轻工人的劳动强度。
The safety of pumping water system in the mine is analysed and technique scheme of pump group pumping water system is put forward. And safety, technicality, economy of this measure has been studied.
对矿井排水系统的安全性进行了分析，提出了泵组排水系统技术方案，并对这种方案的安全性、技术性、经济性给予探讨。
This article introduces the running status of high-pressure washing water pump in synthetic ammonia plant in Zhongyuan Chemical Group. It also analyzes some problems and puts forward some measures.
主要介绍了高压洗涤水泵在中原大化集团公司合成氨装置中的运行情况，备件国产化后出现的问题及原因分析，以及采取的相应措施。
The gas-water separable water-spraying pump horizontal group of the utility model can realize the automatic separation of gas and water, and can raise work efficiency.
本实用新型气水分离的水喷射泵卧式机组可以实现自动气水分离，提高了工作效率。
The gas-water separable water-spraying pump horizontal group of the utility model can realize the automatic separation of gas and water, and can raise work efficiency.
本实用新型气水分离的水喷射泵卧式机组可以实现自动气水分离，提高了工作效率。
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