We had a fair amount of expertise with Oracle, but the new power units pricing model was too expensive for this application.
我们在Oracle 上有着丰富的经验，但是新的处理器单元价格模式对于我们的这个应用来说是过于昂贵了。
The fuel cells could be used as auxiliary power units to produce electricity when an aircraft is on the ground, for example, allowing its engines to be turned off.
燃料电池可以当做辅助供电单元使用，比如，当飞机在地面时，可以允许关闭飞机发动机。
This experimental research is intended to explore fundamental technical approach for applying marsh gas as alternative fuel for rural power units.
本试验研究旨在探索沼气用于农用动力设备的基本技术途径。
Consolidate the advantages of hydropower and thermal power units and make breakthrough in key technologies of gas, wind and nuclear power units in order to realize localization of these technologies.
强化水电和火电机组的优势，突破燃气、风电和核电机组的关键技术，实现国产化。
These power units can be mounted on the tractor or placed on the ground in proximity to fixed operations.
可将这些元件安装在牵引车上或固定在地面上进行操作。
The said measures are reasonable, having low cost, providing reference value for controlling noise of other power units.
该控制措施合理，成本较低，可供其它动力机组噪声控制参考。
Flexible reinforced rubber hose assemblies for mobile plant and equipment, industrial machinery and hydraulic power units.
该高压软管为柔性增强移动式设计，应用于厂房及设备，工业机械和液压动力装置。
The phenomenon of hot air recirculation is a universal question in designing and operating of direct air-cooled power units.
热风回流现象是直接空冷机组的一个普遍性问题。
Astronauts aboard the space shuttle Discovery spent 3 days moving 2 solar power units from one part of the station to another.
“发现号”航天飞船上的宇航员花了3天时间把空间站上的2套太阳能组件从一端移到了另一端。
The strategy offers good reference to similar superheated steam temperature control systems in ultra supercritical power units.
该控制策略为同类超超临界机组过热汽温控制系统设计提供了参考。
Based on LM algorithm of an artificial neural network, a model for fault warning diagnosis of wind power units has been established.
基于人工神经网络LM算法，建立了风力发电机组故障预警诊断模型。
According to the national energy conservation policies, the state shut down small thermal power units in advance to compensate power indicator.
按照国家节能减排政策，国家对提前关停小火电机组给予补偿电量指标。
The multiunit inverter is composed of several same power units, which makes the modularized design and manufacture easy and the system reliable.
多重化结构逆变器是一种新型结构的逆变器，该逆变器各功率单元构造相同，便于模块化设计和制造，系统可靠性高。
Real time calculation and analysis of economic index of thermal power units is an important work for the operation management in thermal power plant.
其中，热化发电率和分项热经济指标是评价热电联产技术完善程度的指标，在所有热经济指标中占有重要地位。
UIC 642 Special provisions concerning fire precautions and fire-fighting measures on motive power units and driving trailers in international traffic.
UIC 642国际铁联运机车、动车及控制拖车的防火和消防特殊规定。国际铁路联盟标准。
Power of HVAC and other devices including lighting, tracing, venting and so on in analyzer houses shall be supplied by electrical power units directly.
分析小屋的空调用电及其他用电(包括照明、伴热、通风及其它辅助电气设备的供电)由电气专业提供电源至分析小屋。
The large fossil fired power units are the complicated equipment, while their maintenance can adopt the principle of reliability taken as a center (RCM).
大型火电机组为复杂设备，维修时可应用以可靠性为中心的火电机组维修(RCM)原理。
At present the matching problems between the generator over frequency protection and turbine over speed protection exist commonly in coal-fired power units.
目前，火电机组普遍存在发电机过频保护与汽轮机超速保护之间的配合问题。
It has been a knotty problem to coordinate the erection and commissioning of large thermal power units and to guarantee the progress of commissioning and trial operation.
如何协调大型火力发电机组的安装和调试关系，保证机组调试和试运的进度，一直以来是相当棘手的问题。
The first part is to analyze current status and feasibility of data mining technology in optimal operation of thermal power units, and introduce regulation, basic methods.
第一部分分析了数据挖掘技术在火电机组优化运行的研究现状及可行性，并介绍了单元机组运行调节的内容、基本方法。
Type choosing of the main auxiliaries for matching domestic 1 000 MW ultra supercritical power units is being delineated, accompanied by a comparison between different options.
阐述了我国1 000MW超超临界压力机组主要辅机的选型和配置，并对选型和配置的情况进行了比较。
Abstract: This paper introduces the operation of nuclear power units for the United States, France, South Korea, Spain, Canada, etc., and it provides reference for our nuclear power units.
摘要：本文介绍了法国、美国、韩国、西班牙、加拿大等国核电机组的运行情况，为我国核电机组运行提供了参考。
Friday's glitch started with an errant heater in one of the three auxiliary power units (APUs) in Endeavour - all of which must be in perfect working order for a launch to be allowed to proceed.
星期五的小故障从一个出错的加热器开始，它在奋进号的三个辅助动力装置之中的一个装置之内——为了允许进行发射，所有这些装置都必须处于完好运转状态。
Through theoretical analysis and derivation, a formula for calculating active power economic distribution among any number of hydro and thermal power units was obtained under ignoring system losses.
通过理论分析和推导，得出一组在不计网损下，任意多个水、火电厂之间有功功率经济分配的计算公式。
Through theoretical analysis and derivation, a formula for calculating active power economic distribution among any number of hydro and thermal power units was obtained under ignoring system losses.
通过理论分析和推导，得出一组在不计网损下，任意多个水、火电厂之间有功功率经济分配的计算公式。
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