机组

Rotate speed of 1 hydraulic turbine group measures a principle measurement unit of group rotate speed is like this hydraulic turbine graph 1 place is shown, it is comprised by sensor of 65 micro computer instrument, among them 64 sensor distributing to go up in 4 symmetrical runner shaft, the 65th sensor is in axial center nodical.

该水轮机组转速测量安装如图1所示，它由六十五个微型机械传感器组成，其中六十四个传感器漫衍在对称的四个转轴上，第六十五个传感器在轴的中心交点。

While participating as a regularly assigned air crew member flying sorties into, out of, within, or over Afghanistan in direct support of OEF; each day that one or more sorties are flown in accordance with the criteria shall count as one day towards the 30 consecutive or 60 nonconsecutive day requirement.

在作为定期指派机组人员飞行架次为位成员的，参加范围内，或在阿富汗的持久自由行动的直接支持，每一个或多个架次，均符合标准，按照飞行应算为一天一天走向连续30天或60非连续的要求。

While participating as a regularly assigned air crew member flying sorties into, out of, within, or over Iraq in direct support of OIF; each day that one or more sorties are flown in accordance with the criteria shall count as one day towards the 30 consecutive or 60 nonconsecutive day requirement.

在作为定期指派机组人员飞行架次为位成员的，参加范围内，或在伊拉克上空的法语国家组织的直接支持，每一个或多个架次，均符合标准，按照飞行应算为一天一天走向连续30天或60非连续的要求。

To be eligible for the award, a service member must be: attached to or regularly serving for one or more days with an organization participating in ground/shore military operations; attached to or regularly serving for one or more days aboard a naval vessel directly supporting military operations; actually participating as a crew member in one or more aerial flights directly supporting military operations in the areas designated; or serving on temporary duty for 30 consecutive days or 60 nonconsecutive days, except, if a waiver is authorized for personnel participating in actual combat.

为了获得该奖项，服务会员资格必须是：重视或定期为一个或多个天，服务与组织参加地面/海岸的军事行动；重视或定期为一个或多个天为一艘军舰直接支持军事行动，实际上是在参加一个或多个空中飞行机组成员直接支持在指定区域内的军事行动，或连续30天或60非连续几天，除临时工作服务，如果放弃为参加人员的核定实际战斗。

The dissertation analysis different measurement on channel frequency,different vibration signals sets and different location to form each ICA result.With regard to the failure diagnosis of the turbine generator operation,the study has explored the possibilities to detect the failure diagnosis source from the measurement signals.It has also provided sufficient analysis case for the application of separation to detecting failure source on the turbine generator.2.Aiming at the engineering application of overcomplete bases ICA,the dissertation has raised virtual channel on the new method of ICA.It take advantage of some testified knowledge to the constitution of ICA known as, together with other measurement signal to proceed ICA separation,which can increase frequency on the input signal.

分析了以不同测量通道数量、不同振动信号类型组合和不同测点位置组成输入信号的ICA分离效果，并对机组在故障状态下，从测量信号中分离出故障源的可能性进行了探讨，为ICA在汽轮机振动故障源分离方面的应用提供丰富的分析实例。2针对超完备基ICA的工程应用问题，提出附加虚拟通道ICA的新方法，利用某些已经具有先验知识的独立分量构成附加输入信号，与其它测量信号组合在一起进行ICA分离，达到增加输入信号数量的目的。

Aimed at the over proof problem of dissolved oxygen in condensation water for 300 MW units, a great deal of tests have been made, this paper deals with the effects of feed water pump sealing water, seal steam heater drain water, overcool degree of condensation water , and condenser makeup water, and puts forward some effective improving measures.

针对某电厂300MW机组凝结水溶氧超标的问题，进行了大量的试验研究，提出了给水泵密封水、轴加疏水、凝结水过冷度以及凝汽器补水等对凝结水溶氧量的影响，并对此提出了一些行之有效的改进措施。

Quite overelaborate is the study of resistance-adjusting system in the tractor hydraulic suspension system with mathematical analysis due to its complicated mechanism and internal signal transmission.

拖拉机液压悬挂机组阻力调节系统，由于机构环节较多，内部信号传递复杂，应用数学分析方法研究十分繁琐。

According to some pilots, members of crews have even been known to play DVDs on laptops in the cockpit to pass the time on particularly long overwater and international flights.

据一些飞行员说，在特别长时间的越洋飞行和国际航班时，机组人员甚至有在驾驶舱通过笔记本电脑看DVD消磨时间的。

Both the economics and peaking performance were elevated obviously, the automation and management level of power plant was greatly improved .

本文提出的设计方法是有效的，满足了机组运行的性能指标要求。

A foreign company polybromide unit and a number of paper road structure of web offset, Business card printing and membership card production speeds, the maximum business card printing and membership card production suites reached 72 page.

某国外企业采用多机组和多纸路结构的卷筒纸胶印机，制卡和会员卡制作速度高，最大制卡和会员卡制作版面达到72页。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。