D2O (drain pump)是什么意思

网络释义

用法例句

Advantage and disadvantage about the setup of drain pump of lower heater, as well as the selection of drain pump of lower heater are analyzed in this pape

以嘉峪关宏晟电热有限责任公司300MW机组为例,论述了配置低加疏水泵的利弊,分析了低加疏水泵的选型。

Comparative calculations of different drain methods show that it is more economical and safe to use the drain cooler for the low pressure regenerative heating system of 300 MW units than to use the low pressure drain pump.

对热力发电厂中低压加热器疏水系统所采用的不同疏水方式进行分析,通过对不同疏水方式的比较和计算,表明300 MW机组的低加回热系统采用疏水冷却器比采用低加疏水泵更经济、安全。

The basic operation regulations and operating mode of the drain pump in LP heater have been introduced in the article.

介绍了低加疏水泵基本设备规范,运行方式。

The abrasion state of LP drainage pump s balancing plate are expounded, and analysis in theory under the equipment status, so as to get theoretical causes of abrasion.

阐述了低压加热器疏水泵平衡盘磨损的问题,在设备现状基础上进行了理论分析,得出了平衡盘磨损的理论依据。

The vibration problem of the outlet piping of 50MW turbine s drainage pump is analyzed in details in this paper.

对 5 0MW双抽汽轮发电机组低加疏水泵出口管道振动的情况进行了分析判断 ,提出了解决方案 ,较好地排除了低加疏水泵长期不能投用的问

Analysis and Application of Hydrophobic Pump Frequency Conversion Energy Saving in Thermal Networks

热网疏水泵变频技术节能分析及应用

Optimization Design Research on Improvement Performance Impeller of Low Specific Speed Centrifugal Pump Based on CFD Technique;

基于CFD技术改善低比速疏水泵汽蚀性能的研究

The Retrofitting of Turbine Drainage System of Feed Pump for Huadian Tieling Power Plant

华电铁岭发电公司给水泵汽轮机疏水系统改造

The Establishment of the Experimental Facility of a Dredge Pump and Hydraulic Transport System;

疏浚泥泵与管道水力输送实验系统的研制

They are F. O. pumps， L. O. pumps, ballast pumps, fresh water pumps, sea water pumps, and bilge pumps.

它们是燃油泵，润滑油泵，压载水泵，淡水泵，海水泵，和舭部液舱泵等。

drainage and irrigation pump

排灌用泵（农用水泵）

lift [suction] pump

吸取泵，吸取抽机，提水泵

The Parameterized Design and Performance Prediction of Dredge Pump;

疏浚泥泵叶轮参数化设计及泥泵性能预测

Marine Engine Design of Two-stage Relay Pumping Station for 2 060 kW Dredger ship

2060kW疏浚船—两级接力泵站轮机设计

water repellent compound

防水剂， 疏水化合物

The Study and Practice on the Teaching method of Pumping Plant;

《水泵及水泵站》课程教学研究与实践

The Preparation and Characterization of Fluoro-silicone Hydrophobic and Oleophobic Materials

氟硅疏水疏油材料的制备与性质研究

ancillary pumping and piping system

辅助水泵及水管系统

bilge pumping and draining system

舱底污水泵及排水系统

drain pump overboard discharge valve

舱底水泵舷外排水阀

pump delivery head

泵的输出水位[水头]

mid-head axial flow water-turbine pump

中水头轴流式水轮泵

mid-head mixed flow water-turbine pump

中水头混流式水轮泵