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- Revolving system of heated oil 热油循环系统
- The cleaning metbod of heating oil system of heat medium heater is introduced. Take chemical cleaning as an example,the cleaning steps of (?) lil system and safety measures to be taken are given in the paper. 导热油在使用中会发生变质、分解,在系统表面结垢,对热媒炉运行安全构成威胁,当导热油达到报废标准时必须及时更换,并对导热油系统进行清洗,通过对热媒炉导热油系统结垢的原因进行分析,以化学清洗为例,详细介绍了热媒炉导热油系统的清洗方法和步骤,并对清洗更换导热油时的注意事项进行了说明。
- Cleaning Heating Oil System of Heat Medium Heater 热媒炉导热油系统的清洗
- Improved Design for Revolving System of Tower Crane 塔式起重机回转系统的改进设计
- After a series of heat treatment process tests, the age treatment system of 2A14-T6 is established. 经过一系列热处理工艺试验 ,确定了 2A1 4-T6合金大规格棒材的人工时效制度。
- Flushing lubrication oil(fuel oil) system of M/E. 主机滑油(燃油)管路投油清洗。
- The principle of the temperature autocontrol system of heat treating furnace and the basic layout of the control system was introduced. 介绍中温热处理炉大小火燃烧方式所对应的温度自动控制系统的工作原理和该控制系统的基本配置。
- The two systems of government are polar opposites. 这两种政体正好相反。
- On these islands a system of barter is used. 在这些岛上仍然实行着物物交换的制度。
- In order to match two loads,which are high temperature heat pump s output and consumer s requirement,a neural net predictor was proposed and used in control system of heat pump. 为了使高温热泵输出负荷与用户所需负荷相匹配,尝试将一种神经网络预测器用于热泵系统的负荷调控之中。
- A practitioner of a system of logic. 逻辑学家使用某一逻辑体系的人
- Advocacy of such a system of government. 联邦主义这种政府体制的主张
- Feasibility analysis of the cogeneration system of heat and power used in margin block of Zhongyuan Oilfield is performed and pilot study of key equipment, i. 根据微燃机冷热电联供的优化配置步骤及考虑因素,对微燃机冷热电联供系统的几种方案进行了研究。
- I prefer this system of teaching English. 我喜欢这一种英语教授方法。
- A system of roads radiates from the town center. 一个道路网从镇中心向四面八方伸展出去。
- In order to match two loads, which are high temperature heat pump's output and consumer's requirement, a neural net predictor was proposed and used in control system of heat pump. 摘要为了使高温热泵输出负荷与用户所需负荷相匹配,尝试将一种神经网络预测器用于热泵系统的负荷调控之中。
- The purpos of this paper is to study the technology flowdheet and related design method of the supply system of heat with the heat trans for material for continuous distillation. 本文研究在双塔连续精馏中采用载热体加热的工艺流程及设计中应注意的问题。
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- A system of pipes, such as those used in plumbing. 管道,管线,管道网一管道系统,如那些用来铺设铅管的