It is difficult to find the causes of failure for the mechanical fault maintenance of CNC machine.
数控机床机械故障维修的难点是查找故障产生的原因。
This article about X-ray in medical applications, and several cases of X-ray machine fault maintenance.
讲述了X射线在医学上的应用，及几例X光机故障维修。
In the last four minutes before the crash, the airplane sent a series of 24 automatic fault messages to a maintenance center in France.
在坠机前的4分钟，飞机向法国的控制中心自动发送了24条故障信息。
Fault memory allows the user to record problems and, through the use of a computer, observe trends that could indicate a need for process modification, troubleshooting or preventive maintenance.
故障存储器允许用户和计算机记录的问题，通过使用的，观察趋势可能表明需要修改的过程中，故障排除或预防性维修。
Because the garage door may appear this or that kind of fault, so we found in peacetime use of a certain problem, it is best to timely maintenance.
因为车库门可能会出现这样或者是那样的故障，所以我们在平时使用发现出现了一定的问题，最好是及时的进行维护。
Besides, confirming the scale of nonlinear load and locating it is also an important part of all maintenance, fault removal and repair schemes.
此外，确定非线性负载的规模和位置也是所有维护、故障排除和修理计划的重要组成部分之一。
Therefore, the quality of automotive power systems directly affect the normal operation of the car, so the power supply system for the inspection and maintenance of the fault is necessary.
因此，汽车电源系统的好坏直接影响汽车的正常运行，所以对于电源系统的检查及其故障维护是十分必要的。
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。
Fixed screw between air-conditioning fan motor and fan blades loose and maintenance method of this fault is very simple, only needs to be fixed between the screw blades and motor re tighten.
空调外机风扇的电机和风叶之间的固定螺钉松脱，这一故障的维修方法十分简单，只需重新将扇叶和电机之间的固定螺丝重新扭紧即可。
When it comes to mechanical watch movement of fault areas will need to watch to professional maintenance watch repair centers for testing.
如果涉及到机械表机芯等故障的部位则需要将手表送往专业的手表维修中心进行检测维修。
Finally, define the preventive maintenance program by fault classifying, deciding the important function project, the fault mode and influence analysis, RCM decision and record.
通过故障分类、确定重要功能项目、故障模式及影响分析、RCM决断和记录，最后制定预防性维修大纲。
Of structure that convenient for adjustment and maintenance, the electrical control system realized fault display, fault diagnose and fault elimination function.
在结构上便于调整和维护，在电气控制上实现了故障显示和识别以及故障排除方法提示。
Objective: To provide mechanical equipment maintenance and fault diagnosis of the theoretical basis and reference methods.
为机械设备维修人员提供故障诊断维修的理论依据和参考方法。
Based on the basis of analysing pattern of die fault, determine that "regular overhauling" is an available mode for die maintenance.
通过对模具故障模式的分析，确立“定期检修”是一种适用于当前模具维修的方式。
As modern computer networks increase in size and complexity, effective network fault management and maintenance become more important and more difficult.
随着现代网络规模和复杂性的不断增加，网络故障管理及维护变得越来越困难。
Encountered in the use of a variety of complex fault, in particular the electrical failure, maintenance should pay special attention to personal safety and equipment.
在使用中遇到复杂多样的故障，尤其是电气故障，维修时要特别注意人身和设备安全。
Once a fault symptom indicated by the EICAS is input, by inferring step by step, the expert system can locate it in the engine and provide some homologous constructive maintenance advice.
当输入一个E -ICAS指示的故障症状，该专家系统即能够通过一步步推理实现故障定位并给出相应的维护建议。
Even minor faults, if found to be due to timely maintenance, do not make the fault larger.
即使小故障，如果发现因及时维修，不使其故障变大。
Leakage of gas water heater is a common fault, the use of water heater, if you do not pay attention to cleaning and maintenance or component aging will appear water heater leakage.
燃气热水器漏水是常见的故障，热水器使用过程中，若不注意清洗保养或元件老化都会出现热水器漏水情况。
Fault diagnosis and maintenance technique for the hydraulic system of plastic-injection moulding machine are analytical from theory to practice in this paper.
文章从理论和实践方面对注塑机液压系统故障诊断与维修技术进行了分析研究。
This article analyzes and summarizes the common fault orientation and processing method combining with the daily maintenance experience.
本文结合日常的维护经验来分析和总结常见故障的定位和处理方法。
A kind of database system of fault diagnosis and predictive maintenance of roller bearings is researched.
研制了一种用于滚动轴承故障诊断与预知维修的数据库系统。
During use of ct, there would be a wide range of maintenance and fault, only seriously mastering the basic principles and structure of ct, it can play an even greater role.
在CT机使用过程中，会遇到各种各样的维护与故障问题，只有熟练掌握CT机的基本原理和工作结构，才能使其发挥更好的作用。
The system is able to judge the fault and take countermeasures quickly for ensuring effective operation and scheduling maintenance plan.
该系统可以快速地判断故障点并作出及时处理，以保证设备的高效运行及全面安排检修计划。
TPS (Test Program Sets) can be used in fault detection and maintenance of PCB. It is critical to the enhancement of maintainability of new equipment.
用TPS对电路板进行自动测试、对电路板进行故障检测和修理，是提高新装备维修保障能力的关键。
The oscillograph can be used as a measurement and control network component work, and in many fields such as instruments remote control, fault diagnosis, and device maintenance.
虚拟示波器可以作为网络化测控系统组件模块，广泛应用于设备远程监控，故障诊断及设备维护等领域。
The working principle of colour TV supply source circuit and fault analysis were described. Some maintenance examples are helpful for repairing other switch supply source circuits.
介绍了彩显电源电路的基本原理及故障的分析和维修实例，对维修其它开关电源电路具有借鉴作用。
The terms of training projects mainly is to focus on two weeks of chassis overall disassembling training and automobile chassis of fault diagnosis and maintenance training.
所开出的实训项目主要是集中两周的底盘整体拆装实训和汽车底盘的故障诊断与维修实训。
The terms of training projects mainly is to focus on two weeks of chassis overall disassembling training and automobile chassis of fault diagnosis and maintenance training.
所开出的实训项目主要是集中两周的底盘整体拆装实训和汽车底盘的故障诊断与维修实训。
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