Revision List | Encyclopedia

Ver.	Summary	Create By	Create Ip	Modification	Content Size	Created at	Online at	Operation
2	format change	Nicole Yin	unknown	+ 49 word(s)	12,013	2020-07-30 10:37:56	2020-07-30 10:41:01	\|
1	Heat pump technology is commonly classified according to its source, function, type of energy and application. Studies have reported seasonal performance factor ranges within 1.8 and 5.6.	Rokas Valancius	unknown	+ 1576 word(s)	11,618	2019-11-18 11:32:28	2020-09-02 04:54:20	\|