At the same time, the strong heat preservation function of the flameout reboiler makes it easy for you and your family to have fresh and hot food anytime you back home.
同时熄火再煮锅超强的保温功能，让你和家人无论何时回家，都可以吃上香喷喷、热腾腾的营养美味。
Coating and laminating glass, hollow glass has sound insulation, heat insulation, heat preservation function.
镀膜、夹胶玻璃、中空玻璃则具有隔音、隔热、保温功能。
The utility model relates to a cover which is arranged on a domestic bathtub and has heat preservation function.
本实用新型是一种装在家用浴缸上起保温作用的罩子。
A layer of paraffin is covered on the high-temperature phosphating solution, so that the paraffin can effectively avoid the steam loss and has heat-preservation function for the phosphating solution.
在高温磷化液上覆盖一层石蜡，可以有效避免蒸汽损失，同时对磷化液还起到一定的保温作用。
A layer of paraffin is covered on the high-temperature phosphating solution, so that the paraffin can effectively avoid the steam loss and has heat-preservation function for the phosphating solution.
在高温磷化液上覆盖一层石蜡，可以有效避免蒸汽损失，同时对磷化液还起到一定的保温作用。
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