1) hot water circulation system
热水循环
1.
Improvement project of hot water circulation system in tire plant sulfuration;
轮胎厂硫化过程热水循环系统改进方案
2) suitable circulating hot water
热水循环量
3) Hot Water Circulating Pump
热水循环泵
1.
Cause Analysis of the Leakage of the Mechanical Seal of the Hot Water Circulating Pumps and Improvements;
热水循环泵机械密封泄漏原因分析及改进
4) hot water circulatory system
热水循环系统
1.
etc, Aimed at these problems, in this paper, we designed a new solar FRP biogas digester according to the production condition in the northern region, combining with the advanced FRP helix craft technique ,adopting fission structure, and using solar energy hot water circulatory system to rise the temperature of FR.
结合国际上先进的玻璃钢罐螺旋工艺技术,采用分体结构,并用太阳能热水循环系统提高玻璃钢沼气池的罐体温度和产气率,较好地解决了北方冬季产气问题。
2.
This system integrated the current advanced FRP helix craft technique,adopted fission structure,used solar energy hot water circulatory system to rise the temperature of FRP digester and enhance the rate of producing marsh gas.
为了消除气候对发酵的影响,提高冬季沼气产量,依据北方地区生产实践研究设计出一种新型太阳能玻璃钢沼气罐,结合目前国际上先进的玻璃钢罐螺旋工艺技术,采用分体结构,并用太阳能热水循环系统提高玻璃钢沼气池的罐体温度,有效地提高产气率。
5) recycle of vaporized heat water
气化热水循环
6) high pressure hot water circulating pump
高压热水循环泵
1.
Improvement design and calculation of the seal for high pressure hot water circulating pump;
高压热水循环泵密封设计计算及改造
参考词条
补充资料：循环系统的进化鱼的循环系统
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。