清洗动力使用了凝结水泵、炉水循环泵和给水泵前置泵。
The cleaning driving force used the condenser pump, boiler start-up circulating pump and pre feed pump.
用于火力发电厂机组锅炉前置泵、锅炉给水泵和锅炉循环泵的密封。
Applied for thermal power station's boiler feed water booster pumps, boiler feed water pumps and boiler circulating pumps.
该泵将来自给水泵前置泵的水通过高压加热器连续不断地输送到蒸汽发生器。
This pump takes feed water sent from feed water booster pump and supplies it into the steam generator through the high-pressure heater continuously.
该泵是火电站的关键用泵，需要将前置泵来的给水连续不断地输送到锅炉中。
This pump is a key pump of thermal power plant, which takes feed water sent from the booster pump and supplies it into the boiler continuously.
该泵将凝结水热井处的凝结水，通过填料凝结器和凝结器除盐装置输送到凝结水泵前置泵。
This pump takes condensate water from the condenser hot well and supplies it to the condensate booster pump through the gland condenser and the condensate demineralizer.
在合理确定吸入系统的装置方面，提出了减少吸入管路的水力损失和在吸入系统安装低速前置泵的改进措施。
And also puts forward improving measures for reducing hydraulic loss in suction piping and installing low speed prime pump in suction system.
应用常规的地面压裂施工压力资料和前置液阶段的瞬时停泵压力测试等资料，初步探讨了求取储层原位岩石力学参数的新方法。
The rock mechanics parameters, such as Yangs modulus and Poisson's ratio, are determined on the basis of surface fracturing treatment pressure and instantaneous shut-in pressure during PAD stage.
文章介绍了采用远泵掺铒光纤功率放大技术、远泵掺铒光纤前置放大技术、拉曼噪声抑制技术和前向误码纠错等技术，工程上常用的G。
This paper introduces the technologies of remote pumped erbium-doped optical fiber amplifier, remote pumped optical fiber pre -amplifier, Raman noise filtering and forward error correction used in G.
本文介绍了离心泵节能的主要技术，并提出了前置导叶预旋调节的节能技术。
This paper introduces the main energy saving technologies of centrifugal pump. And the author proposes a new energy saving technology which is called prerotation regulated by the inlet guide vane.
灯泡体前置符合水力学的基本原理，是获得最佳灯泡贯流泵装置水力性能的必要条件之一。
It is consistent with the hydraulic essential principle to position the bulb in front of the pump, which is one of the necessity for bulb tubular pump system to obtain the best hydraulic performance.
灯泡体前置符合水力学的基本原理，是获得最佳灯泡贯流泵装置水力性能的必要条件之一。
It is consistent with the hydraulic essential principle to position the bulb in front of the pump, which is one of the necessity for bulb tubular pump system to obtain the best hydraulic performance.
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