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- spraying concentrate spraying 高浓度喷射
- L-1 was the optimal spraying concentration of. L-1为最佳喷施浓度。
- The article analyzes the developing trend of flash furnace technology from the aspects of concentrate sprayer,furnace body structure,furnace cooling system,refractory material. 从闪速炉精矿喷嘴、炉体结构形式、炉体冷却系统、耐火材料等方面阐述了闪速炉的发展方向。
- She turned the nozzle and the spray concentrated down to a stream. 她掉转喷嘴,让水花集中喷入小河。
- Using lower concentration spray twice can increase the selenium content. 采用较低的硒浓度喷施2次,可增加菜心的硒含量。
- The house is regularly spraying with DDT. 房屋是定期用DDT喷洒。
- It's too hot to concentrate on book. 热得不能集中心思看书。
- I must concentrate my energies on decorating today. 我今天必须集中精力搞装饰。
- I can't concentrate on my work when I'm tired. 我累了就无法集中精力工作。
- Don't put me off when I'm trying to concentrate. 我正要集中注意力呢,别打搅我。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- She couldn't concentrate on a book very long. 她不能长时间专心读一本书。
- I must concentrate upon my work now. 我现在必须集中精力工作。
- Birds concentrate (in places) where food is abundant. 鸟聚集在食物丰盛的地方。
- She felt ill. She went to work, however, and tried to concentrate. 她病了。然而她照旧去上班,并且尽力集中精神工作。
- We must concentrate our efforts on improving education. 我们必须致力於改进教育工作。
- 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
- I can't concentrate with you breathing down my neck. 你这样紧紧盯著我,使我精神无法集中。
- A liquid medication applied by spraying. 喷雾剂喷雾的液体制剂
- A racking headache made him unable to concentrate on his study. 折磨人的头痛使他不能全神贯注地学习。