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烟雾机是一种以脉冲式发动机为动力施放烟雾的一种新型森保机具，与担架式柴油机相比较，在防治松毛虫时，能提高防治效果7％以上，降低防治费用49％以上，并且省工省时。近年来，烟雾机在我市的应用已收到了很好的经济效益和生态效益。
Smoke machine is a pulse-engine-powered smoke emission of a new type of forest protection equipment, compared with the stretcher diesel engine in the control of pine caterpillars, can improve the control effect of more than 7%, reduce the cost of prevention and control of more than 49% Time-saving work. In recent years, the application of smoke machine in our city has received very good economic and ecological benefits.