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- The quality of diesel oil producing was advanced by isomery pour point depression technique applying in hydrogenation unit in Harbin Petroleum Company Branch of PetroChina. 介绍了中国石油哈尔滨石化公司柴油加氢精制-临氢降凝装置采用异构降凝技术提高产品柴油质量的生产情况。
- The paper briefly summarizes their study progress in mechanism of bitterness showing its taste?characteristic of bitter compounds and bitterness depressant technique. 苦味是一种分布广泛的味感,苦味物质在食品风味和生理调节方面具有重要作用,但苦味的高感知力是消费者拒食苦味食物的根本原因。
- This tonic will work miracles for your depression. 这种补药对治疗你的忧郁症十分有效。
- Several banks failed during the depression. 有几家银行在不景气时期倒闭了。
- She just sat there, sunk in depression. 她就坐在那里，情绪十分低落。
- Economic depression often follows war. 经济不景气常因战争所致。
- Depress the space bar on a typewriter. 按下打字机上的空格键
- He committed suicide during a fit of depression. 他一时想不开，自杀了。
- The technique is still at the experimental stage. 这项技术正处于实验阶段。
- He lost his job during the great depression. 他在大萧条时期失业了。
- Depress this button to rewind the tape. 按下这个按钮倒带。
- A depression usually brings bad weather. 低气压往往带来坏天气。
- He suffers from acute depression. 他患有严重的抑郁症。
- Her feeling of depression was transient. 她那抑郁的心情一会儿就过去了。
- In time of depression, there were no enough jobs. 萧条时期，没有足够的工作机会。
- This technique is still in wide use. 这一技术仍被广泛使用。
- Many people were idle during the depression. 在那萧条时期，很多人都无事可做。
- He suffers from frequent bouts of depression. 他患多发性抑郁症。
- The technique of mapping a region or district. 地志学绘制地区地图或行政区地图的技术
- My aunt lived through the worst years of the depression. 我姑妈经历了大萧条时期最糟的年头。
