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- The methods of residual spray,smoke fog and contact powder to control globose spider beetle showed good efficacy. 雾化喷洒、热烟雾剂及粉杀法3种方法综合进行,有效控制了家居木地板、木制品害虫的危害。
- Methods Residual spraying with ULV sprayer. 方法 用超低容量喷雾器进行雾化滞留喷洒。
- Conclusion The preva-lence of malaria in high endemic areas can be controlled by adopting integrated control measures mianly including indoor residual spraying of phoxim. 结论在疟疾高发区应用辛硫磷滞留喷洒灭蚊为主的综合防治措施，可有效的控制疟疾的流行，逐年降低发病率。
- Methods The residual spraying and toxic baits were used to kill cockroach, and the control efficacy was evaluated by chemicals simulating method and visual method. 方法统一时间、统一药物，采用滞留喷洒法和毒饵法集中杀灭，并用药激法和目测法考核灭蜚蠊效果。
- Keywords Yingbijing;alpha-cypermethrin;string suspension;residual spray; 加强蝇必净;奋斗呐;线绳悬挂;滞留喷洒;
- How big is the equipment for spray steelmaking? 连续喷雾炼钢设备有多大？
- Spray slaps the coast ceaselessly. 海浪不停地拍打着海岸。
- Did you bring along some insect spray? 你有没有带些杀虫喷液来?
- This spray will exterminate the termites. 这种喷剂能消灭白蚁。
- She carried a spray of pink roses. 她拿著一簇粉红色的玫瑰花。
- He had a spray in his buttonhole. 他的钮孔中插著一簇花。
- residual spray 滞留喷雾,滞留性喷洒
- residual spray mixture 残留液量
- We parked the car by the sea and it got covered with spray. 我们把汽车停在海边，结果车上全是水沫。
- Spray starch on the shirt collars before ironing them. 熨衬衫领要先喷些粉浆再熨。
- The fountain throws its silvery spray into the air. 喷泉向天空中喷射出银色的水花。
- The debate over the residual powers of the States has been long drawn out. 有关美国剩余的权力的争论已是旷日持久的了。
- A couple of seconds.No residual discomfort. 几秒钟时间,之后不适感不会有所遗留
- Fruit can be discoloured by the use of spray. 使用喷雾剂就可以使水果改变其颜色。
- BA was a shortterm residual compound in the soil. 溴乙酰胺在土壤中为短残留化合物。
