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requirements electrical appliances appliance electric flexible heating require
06-25
difference translate medicine cheating doctors heating nothing
02-06
![GB4706.8-2008 家用和類似用途電器的安全電熱毯、電熱墊及類似柔性發熱器具的特殊要求Householdands[圖]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)