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- warming drain pump 暖疏系统
- The design, commissioning and application of variable frequency regulation system for drain pump of No.2 low-pressure heater of No.4 generator (200 MW) in Jingmen Thermal Power Plant were introduced. 摘要介绍了荆门热电厂4号机组(200MW)采用的2号低压加热器硫水泵变频调节系统的设计、调试及应用情况，该系统克服了传统的定速调节的诸多弊端，取得了很好的经济效益。
- Base on that, the paper introduced a new type principium of oil drain pump, and expounded the specialty of the oil drain pump and processed analysis and calculations corresponding to its working. 在此基础上介绍了一种新型机构原理的排油泵，阐述了该类排油泵的特点，并对其工作情况进行了相应的分析和计算。
- Automatic Control of the Close Drain Pump 闭式排放泵的自动控制
- the collection heater with a drain pump 带疏水泵汇集式加热器
- drain pump of low pressure heater 低压加热器疏水泵
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- That maths exam I took was a regular brain drain. 绞尽脑汁的数学测验，我真是绞尽了脑汁。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- Inspect that the system circulating pumps; boiler circulating or feed pumps; pressurization pumps, drain pumps and water distribution piping systems, comply with the necessary SOP and P &P. 按照标准规程和政策程序检查循环泵系统、锅炉循环、给水泵、压力泵、排水泵和管路系统。
- According to the plan, the project is mainly composed of such buildings as draining pump station, in and out water box culverts, and draining lock which are laid underground. 按照项目规划，工程主要有排涝泵站、进出水箱涵、排涝闸等建筑物组成，而这些都将以暗渠的形式存在于地下。
- Cause of Bearing Damage in Drain Pump and Its Treatment 疏水泵轴承易损原因及处理方法
- It is warm enough for you to play out of doors. 天气很暖和，你可以出去玩。
- The Analysis of the Speed Control System of Low Pressure Drain Pump 低加疏水泵变频系统分析
- She lay flat on her back in the warm sunshine. 她在温暖的阳光下平躺著。
- The room was furnished in warm reds and browns. 这个房间是用红色和棕色装饰的暖色调。
- I took off my overcoat since it was warm. 天气很暖和，我就把大衣脱了。
- Pull (out) the plug and let the water drain away. 拔掉塞子，把水放掉。
- Please warm(up) yesterday's mutton. 请把昨天的羊肉热一下。
- They are digging trenches to drain the water off. 他们正在掘沟排水。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
