The utility model can replace the old type hot-water bag widely without filling hot water and pouring cool water for reducing trouble and avoiding hand scald in the processes of filling the hot water.
这种电热水袋可广泛替代旧式热水袋，不必再装热倒凉，减少了麻烦，也避免灌装热水时烫伤手。
The utility model can replace the old type hot-water bag widely without filling hot water and pouring cool water for reducing trouble and avoiding hand scald in the processes of filling the hot water.
这种电热水袋可广泛替代旧式热水袋，不必再装热倒凉，减少了麻烦，也避免灌装热水时烫伤手。
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