1) water and heat management
水热管理
1.
Study on design of water and heat management system of fuel cell engine;
燃料电池发动机水热管理系统设计研究
2) water and heat management
水和热管理
3) water-heat management system?
水热管理系统
4) hot water pipe
热水管
1.
Development of random copolymer of propylene speciality resin for hot water pipe;
无规共聚PP热水管专用树脂的开发
2.
The research and development of polypropylene material for hot water pipe;
聚丙烯热水管料的研究开发
3.
Hydraulic calculation of PP-R hot water pipes wall-mounted gas boiler heating systems;
燃气壁挂炉供暖系统中PP-R热水管的阻力损失计算
5) hot-water pipe
热水管
1.
The market situation and the basic characteristics of polypropylene hot-water pipe was discussed in this paper.
本文论述了聚丙烯热水管的市场状况及基本性能 ,并介绍了聚丙烯热水管的开发情况。
6) water heat pipe
水热管
1.
After compared the ability of several kinds of working fluid and systematically investigated water heat pipe at 20-60℃,water is confirmed a reasonable working fluid, this paper acquired values he.
比较了几种工质在近室温范围的性能并对20～60℃的水热管特性进行了研究,认为在该温度区间水仍为较合理工质,实验测得了20～60℃水热管的换热系数及最大热流密度,并整理出了该研究范围的热管蒸发段和冷凝段换热特性的关联式。
2.
This paper is based on the relevant experiments of a small sodium heat pipe, sodium heat pipe furnace and a water heat pipe, which are very significant to its heat conduction capability and operational theory research, and also have an important value to its application in the metrology field.
本课题围绕热管的一些特性对小型钠热管、钠热管固定点炉和水热管展开了相关的实验研究,对研究热管传热特性和热管运行机理有着重要的意义,并且对在计量领域中热管的应用有重要的价值。
补充资料：地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条