1) gravity system
重力供暖系统
2) gravity warm air heating system
重力式热风供暖系统
3) gravitational hot water heating system
重力循环热水供暖系统
4) Heating System
供暖系统
1.
Hydraulic calculation for vertical heating systems for household heat metering;
分户热计量垂直供暖系统的水力计算
2.
Design and installation of central hot water heating systems;
热水集中供暖系统设计与安装
5) heat-supply system
供暖系统
1.
Discussion on low temperature water floor radiated heat-supply system;
浅析低温热水地板辐射供暖系统
2.
Combined with practical practice,it introduces heat-supply designing course of the first period project from aspects including heat and power centralizing heat-supply system,heat-supply burden and fixing of heat and power substation service radius.
结合工程概况,从热电联产集中供暖系统、供热负荷、热力分站服务半径的确定等方面介绍了一期工程供暖设计过程,并对其供热运行情况及集中供热设计体会进行了阐述,以供类似工程参考。
6) heat supply system
供暖系统
1.
Automatic control of heat supply system in plastic sheds in winter;
冬季塑料大棚供暖系统的自动控制
2.
Based on the experience accumulated over the recent two decades in technical modification and operation management of heat supply systems the author has analyzed a whole range of problems often encountered by nearly all the heat supply systems in China.
通过近 2 0年的技改和运行管理经验 ,就我国目前供暖系统普遍存在的共性问题 ,如水力失调、系统积气、系统失水以及系统压力不稳定等问题做了简要分析 ,提出了解决方案 ,并列举了供暖系统技改的实
补充资料:循环系统的进化环节动物的封闭式循环系统
李瑞端绘
[图]

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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