Do not use a hair dryer or other direct heat source.

不要使用电吹风或其他直接热源。

The unsteady state temperature field of the tire base on the two heat source.

轮胎非稳态温度场的研究就是基于这两种热源。

This boiler house provides heat source for steam consumption of the plant area.

本锅炉房为厂区用汽提供热源。

The heat source for evaporation may be Iow pressure steam or surplus heat steam.

蒸发操作的热源可采用低压蒸汽或废热蒸汽。

Never place your tree near a heat source, such as a fireplace or portable heater.

让树远离热源，比如壁炉或便携式加热器。