您要查找的是不是：
- The house is regularly spraying with DDT. 房屋是定期用DDT喷洒。
- spraying reagent 喷显剂
- The reagent possesses specificity for water. 这种试剂对水有特殊的作用。
- L-Methyl glyoxylate is an important chiral reagent. 二羟乙酸L-薄荷酯是一种重要的手性试剂。
- A perforated nozzle for spraying water from a hose or sprinkling can. 莲蓬式喷嘴一种使水从管子或喷水壶里喷洒出来的有孔的喷嘴
- This reagent attacks feldspars and dark minerals. 这种反应物质侵蚀长石和音色矿物。
- A liquid medication applied by spraying. 喷雾剂喷雾的液体制剂
- Luoyang Tiancheng Chemical Reagent Co., Ltd. 洛阳天骋化学试剂有限公司。
- Tianjin Damao Chemical Reagent Co., Ltd. 天津大茂化学试剂公司。
- BEIJING HENGJU OILFIELD CHEMICAL REAGENT CO., LTD. 北京市恒聚油田化学剂有限公司。
- Jinan Hongtai Spraying Equipment Co., Ltd. 济南鸿泰喷涂设备有限公司。
- They often use oriole reagent in their experiments. 他们在实验过程中，要经常用到吡咯试剂。
- Insecticide spraying in gardens and to trees. 喷洒农药、杀虫剂。
- EHighly humidifying water spraying function. 高度雾化的喷水功能。
- L-1 was the optimal spraying concentration of. L-1为最佳喷施浓度。
- Spraying of dryer of papermaking and axle. 造纸烘缸、轴类的喷涂。
- Spring. The farmers are spraying fruit trees. 春天到了,农民正在为果树喷药。
- They're spraying DDT.to kill the insects. 他们在喷洒滴滴涕杀虫。
- The peasants are spraying their vegetable gardens. 农民在给菜园喷灌（浇水）。
- Ion spraying is exquisite , comfortable! 离子喷雾细腻、舒适!
