single-pipe series-loop heating system 单管顺序式采暖系统
one-pipe series-loop heating system 单管顺序式采暖系统
upright single pipe series-loop system 垂直单管顺流式系统
single-pipe series-loop 单管顺流式
single pipe series loop system 单管顺序式系统
vertical one-pipe-series-loop heating system 垂直单管顺流式供暖系统
vertical single-pipe series-loop heating system 垂直单管顺序式供暖系统
open-loop series circuit 开环串联电路
In addition, an adjustable resistor is connected in series in the series loop of the sensing unit and the inclusive unit to realize the fine regulation to the power frequency impedance.
此外在所述感性单元和容性单元的串联回路中串入一可调电阻，实现对工作频率阻抗的精细调整。
This paper analyzes the causes of the problem of vertical disorder of single-pipe series-loop hot water heating system and suggests some approaches.
分析了单管顺流式热水采暖系统出现垂直失调问题的原因，提出了解决措施。
The heat measuring method with flow and temperature coefficients suitable for vertical single-pipe series-loop heating system is proposed, and its working principle and characteristics are introduced.
提出适用于垂直单管顺序式供暖系统的流量温度系数热计量方法，介绍了工作原理和特点。
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