喷雾器不要变成“喷雨器”编辑同志：近几年随着除草剂、杀菌剂、叶面肥等新型农药及增产剂的大量应用，农民手中的喷雾器更加忙了起来，生产离不开它了。然而，我们在使用时发现喷雾器的质量却不尽人意，今人担忧。即使是新买的喷雾器也时常出现开焊、断裂、漏药、脱扣等... Sprayer Do not Become a “Rainfall” Editor’s Comrade: In recent years, with a large number of new types of pesticides and fungicides such as herbicides, fungicides and foliar fertilizers, pesticide farmers are more busy with their sprays and can not produce without it It’s However, we found that the quality of the sprayer was unsatisfactory when used. Even the new sprayer is often open welding, breaking, leakage medicine, tripping ...