1·Get a heat gun, the one used for stripping paint, Angle its nozzle toward suspected colonies, and blast away.
找把加热枪，那种来剥除油漆的，把它的喷嘴对准疑似窝点，一阵炮轰。
2·A nozzle is arranged in the damp heat air duct, which can adjust the temperature and humidity of the damp hot blast.
在湿热风管中设置有调节湿热风温度和湿度的喷嘴。
3·Confirmed the non-district single line nozzle side to deliver the effect to be inferior to the two-row nozzle minute far short-range blast effect.
验证了无分区单排喷口侧送效果不如双排喷口分远近程送风效果好。