热风

A blast of hot air came from the furnace.

一股风从吹出来。

Hot winds parched the crops.

风使庄稼干透了。

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

风由功率强大的鼓风机通过风总管、环形风管、风口小弯管、直吹管和风口不断鼓人高。

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.

整流式加器提高风温度控制效果，使树脂干燥温度与风设定温度基本一致。

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.

介绍了采用最佳一致逼近法对悬链线进行逼近,以及运用法进行风悬链线拱顶设计的CAD）系统。