热风

Hot winds parched the crops.

热使庄稼干透了。

The hot air is always carried to the furnace by a powerful turboblower, through the hot blast main, bustle pipe, bootleg, blowpipe and tuyere.

热由功率强大的鼓机通过热总、环形、小弯、直吹和不断鼓人高炉。

A sheathed heater is used for the drying heater,Also the heater box had a structure to which rectification is added so that it has better temperatures and hot airset temperature is smaller.

整流式加热器提高热温度制效果，使树脂干燥温度与热设定温度基本。

The best uniform approximation algorithm to approach the catenary suspension and the CAD system using this algorithm to design the catenarian dome of hot blast stove are described in the paper.

介绍了采用最逼近法对悬链线进行逼近,以及运用此算法进行热炉悬链线拱顶设计的CAD）系统。