This paper describes the functions, composition and key control techniques of PDS 1 power supply unit maintenance test bench.
简要介绍PDS1型电源机维修测试台的功能，组成及关键控制技术。
NE series plate chain bucket elevator is composed of upper section middle casing lower section moving members driving unit maintenance platform and hanging racks.
提升机由上部区段、中部机壳、下部区段、运行部件、驱动装置、检修平台和吊架组成。
To increase the time for unit maintenance gap and tolower the impact to train operation, we should try to carry out construction work at night for the busy sections so...
为增加单位天窗施工时间和减少对开行列车的影响，在繁忙区段应尽量安排晚间施工，以实现施工和运输双赢。
With the single unit capacity of small and medium hydropower growing increasingly and the complex of unit structure, so it put forward a higher demand about unit maintenance.
随着中小型水电机组的单机容量不断增加，机组结构日趋复杂，对机组的检修提出了更高的要求。
Under electricity market environment, it is a pendent problem to make unit maintenance scheduling with the guarantee of both the system reliability and the dispatching justice.
电力市场环境下调度部门如何在保证系统可靠性的同时保证调度的公平性，这是一个亟待解决的问题。
The paper set up a model of hydro unit maintenance , whose object is the max income in the life period of unit, considering the economic factors of the power market and restrictions of hydro units.
本论文建立了水电机组最优检修间隔模型，以机组在寿命期内的收益最大为目标函数，考虑了电力市场的经济因素和水电机组的约束条件。
This technique works fine if you have a single database maintenance activity within the logical unit of work (LUW).
如果在逻辑工作单元(LUW)中维护一个数据库活动，那么这一技巧将非常有用。
The remote subcontractor at Site B is tasked with maintenance development and unit testing on the existing client/server application.
SiteB的远程转包商承担维护开发、对现存的客户/服务器应用软件进行单元测试任务。
Unit testing of components modified during maintenance coding.
对代码维护过程中所修正代码的组件进行单元测试。
As the unit is surrounded by water, corrosion and maintenance are important issues to consider.
由于公寓单位四面环水，腐蚀及维修便成为需要考虑的重要问题。
Industry certification from the Canadian Aviation Maintenance Council for some occupations in this unit group is available, but voluntary.
本单元组的来自加拿大的航空维修协会的某些职业的行业认证是可用的，但是自愿的。
Note: Maintenance includes keeping a functional unit in a specified state by performing activities such as tests, measurements, replacements, adjustments and repairs.
注：维修是指通过一些活动，诸如测试、测量、更换、调整以及修复等，使功能部件维持在规定状态。
It has special unitized construction which consists of the seat, disc and stem assembly, and strainer screen all together in one unit for complete replacement maintenance.
它具有特殊的整体结构，由阀座，阀瓣和阀杆总成，以及过滤器网等整合在一个整体中，完全能够进行更换维护。
No lift-manufacturing unit shall borrow from other units the qualification certificate of conducting lift manufacturing, installation, renovation or maintenance activity.
电梯生产单位不得向其他单位转借从事电梯制造、安装、改造和维修活动的资质证书。
Collection unit has LCD function that can display collected signal for the convenience of maintenance and inspection.
采集单元具有LCD液晶显示功能，可直接显示采集信号，便于维护、检查。
That reactor, Unit 4, had been shut down before the quake for maintenance.
该反应堆，4号机组，已被关闭进行维修前，地震。
The History Cleanup maintenance plan task includes the ability to set the option to delete files using a unit in hours.
“清除历史记录”维护计划任务能够将此选项设置为以小时为单位删除文件。
There is an electrical preventive maintenance task assigned to the Ground Fault Circuit Interrupter, that requires periodic testing of the unit.
应指定接地故障断路器的电气预防维护任务，此项任务要求对装置进行定期测试。
Plasticizing unit drove by hydraulic pressure motor, simple in structure and maintenance.
液压马达直接驱动螺杆的塑化单元，结构简单，维护简单。
Refuelling outage A temporary shutdown of the nuclear reactor unit for carrying out maintenance and overhaul of plant and equipment including the replacement of a portion of used fuel.
指暂时将核反应堆停止操作，以对厂房设备进行维护及大修，并包括更换部份已消耗的铀燃料组件。
Maintenance includes keeping a functional unit in a specified state by performing activities such as tests, measurements, replacements, adjustments and repairs.
维修是指通过一些活动，诸如测试、测量、更换、调整以及修复等，使功能部件维持在规定状态。
Structure design for easy operation and maintenance: The unit with compact structure is required less space for repairing and is accessed in front for maintenance.
机组结构紧凑，只需很小的维修空间及地面空间，全正面维护。
Maintenance standards for civil aircraft. unit 2: ground safety. part 34: civil aircraft jacking.
民用航空器维修标准。第2单元：地面安全。第34部分：民用航空器的顶升。
By reforming the heat treatment take up unit, the fee of drive motor's maintenance is decreased, win the aim of energy saving.
通过钢丝热处理收线机组的改造，减少了拖动电机的维护费用，显著降低了能耗，达到了节能的目的。
The maintainability of large pump unit influences the maintenance time, maintenance expense, and maintenance quality directly.
大型水泵机组的维修性直接影响维修时间、维修质量和维修费用。
Resource optimization allotment is a key issue for maintenance support of combat unit.
资源优化配置是作战单元维修保障的关键因素。
Provide regular maintenance and service for the central processing unit, the printer, the display, the mouse, and the keyboard. Deal with the usual troubles in the computer system.
定期清理保养系统主机、打印机、显示器、鼠标、键盘，并处理系统常见故障。
Provide regular maintenance and service for the central processing unit, the printer, the display, the mouse, and the keyboard. Deal with the usual troubles in the computer system.
定期清理保养系统主机、打印机、显示器、鼠标、键盘，并处理系统常见故障。
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