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- Necessity of booster pumping stations? 泵站调压器的必要性?
- A single turn or volution of a spiral shell. 壳阶、螺层、毛轮螺壳的一个单个转变处或涡卷
- Engineers believe the use of booster hydrazine fuel will freeze in the near future. 工程师认为它的推进器使用的联氨燃料不久就将冻结。
- And the new media (i.e., Internet, mobile phone) are playing a dual role of booster and reductor in this process. 互联网等新媒体既是振荡的推动器又是矛盾的减压阀。
- The results are of significance in decreasing the quantity of booster explosive, so as to improve the safety of the weapon. 研究结果对于减少武器爆炸序列中敏感元件??传爆药的使用数量,进而提高武器系统使用安全性具有重要意义。
- Water injection rate can be improved effectively by means of the installation of booster pump on single well, accelerating well stimulation, and improving water injection sweep efficiency and recovery of the low permeable oilfield. 通过单井装增压泵的增压注水方式,可以有效提高注水量,促进油井见效增产,达到提高低渗透油田注水波及效率和采收率的目的。
- How can I persuade you of my sincerity? 我如何能够让你相信我的诚意?
- There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
- A bowl of hot chicken soup is good for you. 喝一碗热鸡汤对你有好处。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Have a glass of beer to rinse your dinner down. 喝杯啤酒把你吃的晚饭冲下去。
- I bought a pair of tan leather shoes the other day. 前几天我买了双棕褐色的皮鞋。
- Your work falls short of my expectations. 你的工作未达到我的期望。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- He emphasized the importance of careful driving. 他强调小心驾驶的重要性。
- I have a huge pile of letters to deal with. 我有一大堆信件要处理。
- He gave a description of what he had seen. 他描述了他所见到的一切。
- It is a fact of life and you must face it. 这是严酷的现实,你必须面对它。
- It is wrong of you to bully the child. 你不该欺侮那个孩子。