When servicing injection pump, using databank system of failure diagnoses can apace? Well and truly diagnose the malfunction of fuel supplying system, at the same time provide service advice.
喷油泵维修中，使用故障诊断数据库系统能够快速、准确地对燃油供给系统进行故障诊断，并提供维修建议。
And efficiency of water supplying system will be improved and safety operation of electric pump can be guaranteed.
提高供水系统的效率并保证水泵电机的安全运行。
The system can meet the need of air conditioning heating and hot water supplying of the building by the solar system and an auxiliary heat pump system.
系统以太阳能为主，热泵为辅，可以完全满足新能源示范大楼全年的空调、采暖及生活热水的需要。
A solar assisted heat pump system for heating in winter and supplying hot water in other season was set up in Qingdao.
在青岛地区建立一套太阳能热泵实验系统，此系统可以完成冬季太阳能热泵供暖(启动热泵)和非采暖季太阳能直接供热水实验。
A solar assisted heat pump system for heating in winter and supplying hot water in other season was set up in Qingdao.
在青岛地区建立一套太阳能热泵实验系统，此系统可以完成冬季太阳能热泵供暖(启动热泵)和非采暖季太阳能直接供热水实验。
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