给水装置的管线、头、箱及排水管道的定期检查和维修。
Check and controlling using and maintenance of equipment according to plan of equipment maintenance.
给水装置的管线、头、箱及排水管道的定期检查和维修。
Periodical inspection and maintenance of water supply system, supplying pipe, tape and tank, drain pipe.
本发明涉及洁具领域，具体说是一种抽水马桶节水冲便给水装置。
The present invention relates to the sanitary wear field, in particular to a water-saving flushing and feeding device of a flush toilet.
基于这两种模型，我们提出了一种用于故障诊断的联想搜索网络，并把它应用于一个锅炉给水装置的控制系统故障诊断上，最后给出了计算机的仿真结果。
Based on these two models, we propose an associative search algorithm for fault diagnosis and apply it to a control system. At last, the simulation results are given out.
隧道消防设施采用灭火器+消火栓给水系统+固定式水成膜泡沫灭火装置+泡沫-细水雾灭火系统。
Fire control devices such as fire extinguisher, hydrant water supplying system, AFFF system and foam-water spray extinguishing system are used in this tunnel.
旧型减温减压装置采用的是给水分配阀、节流装置、喷嘴等组合结构形式的减温系统，存在着许多的弊端和不足之处。
However, there were many defects in the previously used desuperheating systems, which consisted of Allocate vale in water supply, throttle devices and nozzle.
给水净化站设备：进水泵、扭转滤网、刮泥机、加药泵、加氯装置等。
Equipment of water supply and purification station: intake pump, rotary filtering net, mud scraper, chemical feeding pump and chlorine feeding device, etc.
本实用新型涉及一种加装止回阀内泄故障反馈装置的成套给水设备。
The utility model relates to a set of water supply facilities which is provided with a fault feedback device for the internal drainage of a check valve.
在那些会引起水锤撞击的卫生器具、设备或装置的热水和冷水给水管道上应该安装尺寸合适的水锤消除器。
Properly sized water hammer arresters should be installed on the hot and cold water supply piping to that fixture, equipment or apparatus wherein shock can be produced.
甲醇装置和现场其他装置(如，原料，产品，和公用工程)如和锅炉给水和冷却水化工原料系统的主要连接需检修完好。
The main connections between the plant and the rest of the site (i. e. feedstock, product, and utilities) require reinstatement as do the boiler feed water and cooling water chemical dosing systems.
本实用新型是用于给水设备的空气过滤灭菌装置。
The utility model relates to an air filtering and sterilizing apparatus for water supply device.
其实，汽动给水泵组很需要盘车装置，小汽机需要，给水泵更需要。
In fact the T-BFP set is in much need of the barring equipment.
介绍了中国石油吉林石化公司化肥厂合成氨装置的生产工艺和锅炉给水系统流程，分析了锅炉给水系统存在的问题，提出了改造方案和技术要求；
Presented the process flow and BFW system of ammonia plant in Jilin Chemical Fertilizer Factory, analyzed the problem of the BFW system, proposed revamp plan and technical requirement.
介绍了中国石油吉林石化公司化肥厂合成氨装置的生产工艺和锅炉给水系统流程，分析了锅炉给水系统存在的问题，提出了改造方案和技术要求；
Presented the process flow and BFW system of ammonia plant in Jilin Chemical Fertilizer Factory, analyzed the problem of the BFW system, proposed revamp plan and technical requirement.
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