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familyarconditning
- 家用中央空调设计规范
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- PLC在实验室中央空调系统控制中的应用，本人暖通专业的，觉得很好-PLC controlled central air conditioning system in the lab application, I HVAC professional, I feel good
234
- PLC、变频器在中央空调节能改造中的应用，本人从事这方面工作，感觉帮助很大-PLC, inverter in the central air-conditioning energy saving application, I have engaged in this work, feeling very helpful
Chiller_con_fangan
- 中央空调的控制方案，这是个完整的，在空调行业多次应用的方案，希望对大家有用。-Central air-conditioning control program, this is a complete air-conditioning industry in many applications, programs, and I hope useful.
kongtiao
- 户式中央空调设计常识要看看哦，不错的哦，希望对你有用-Knowledge of residential central air-conditioning design
diaoyanbaogao_5
- 区域中央空调市场调研报告，市场调研报告模板-Regional central air-conditioning market research report, market research report template
The-central-air-conditioning-energy-
- 关于中央空调节能改造方案，在中央空调的循环系统（冷却泵、冷冻泵及冷却风机）中接入变频系统，利用变频技术改变电机转速来调节流量和压力的变化用来取代阀门控制流量，能取得明显的节能效果。-Central air-conditioning energy-saving programs on access frequency central air-conditioning system in the circulatory system (cooling pumps, refrigeration pum
Central-air-conditioning-panel
- 绝对私有,物超所值,发一款中央空调控制面板-Central air-conditioning control panel