Mechanical maintenance personnel had in maintenance to ensure machine should be in stop working state. And hang them, lest machine suddenly run for the accident happened.
机械维修人员在维修保养时应确保机器处于停止工作状态。并挂上警示牌，以免机器突然运行而发生人为事故。
Maintenance department: maintenance industries circuit boards, machine equipment system, main board, controller, power supply, frequency converter, PLC and touch screen.
维修部：维修各行业电路板，机加工设备系统，主板，控制器，电源，变频器，PLC触摸屏等。
A rigid machine frame combined with reinforced bearing bolts and low-maintenance toggle jacks stands for high precision, low-maintenance requirements and a long service life.
机器框架刚性好，增强的轴承螺座和低维护机铰连杆是高精密、低维护和长使用寿命的代表。
The stand or fall of a machine to see not only the price of it, we should pay attention to in the factory, the more in the maintenance and maintenance after buy.
一台机器的好坏不但要看它的价格、厂家，更要注意的是要在买后的保养与维护。
Compared with the maintenance of the conventional machine tools, there are great changes in the theory, technique and facilities of maintenance in CNC machine tools.
与传统机床维修方式相比，数控机床在维修理论、技术和手段上有了巨大的变化。
Requirement: Male, below 30, Bachelor Degree of electrical major, minimum 5 years working experience of electrical machine maintenance and heavy equipment maintenance and break-down maintenance.
要求：男性，30岁以下，电气专业学士学位，至少5年电气设备维修，重型设备维护及日常维护工作经验。
We explain the importance of maintenance by classifying maintenance report of medical machine and analyzing the reasons of troubles.
我院通过对医疗设备维修报告的归类整理，分析发生故障的原因，说明维护、保养工作的重要性。
N . Half annual maintenance item and maintenance plan for conglutinating machine was failed to define as per requirements.
复合机的保养项目和保养计划没有按要求制定。
In order to shorten the down time of NC machine tool malfunction , and improve the NC machine tool maintenance level, the software of maintenance and malfunction analysis on NC machine is developed.
为了减少数控机床的故障停机时间，提高数控机床的维护水平，自行研制和开发了“数控机床维护及故障分析软件”。
As an automatic spray machine equipment, people in the use and use before and after the timely maintenance and maintenance.
做为自动喷涂机设备，人们在使用前和使用后都要及时对其保养和维护。
Requirement: Male, below 30, Bachelor Degree of Mechanics major, minimum 5 years working experience of mechanical machine maintenance and heavy equipment maintenance and break-down maintenance.
要求：男性，30岁以下，机械专业学士学位，至少5年机械设备维修和重型设备维护，及日常设备维护相关工作经验。
The daily repairing and maintenance for microcomputer was introduced, and the basic maintenance methods for main machine, printer, keyboard and display were focused on.
介绍微型计算机的日常维护与保养，着重介绍主机、打印机、键盘及显示器等硬件的基本维护方法。
Maximum track irregularity is the evaluate index in emergency maintenance and standard deviation of section track irregularity is the evaluate index in track maintenance machine work.
轨道不平顺最大值用于紧急补修评价指标，区段的标准差用于大型养路机作业的评价指标。
Closed and free-maintenance laser optical system needs no adjustment; install and work. The whole machine is stable in performance, with little maintenance.
全封闭免维护激光光学系统，不需调整、即装即用，整机性能稳定，维护很少。
Arrange a maintenance planning and emergency maintenance to reduce the machine down-time significantly.
制定PM维修计划和很好应急维修能力，有效地减少设备的停台时间。
Arrange a maintenance planning and emergency maintenance to reduce the machine down-time significantly.
制定PM维修计划和很好应急维修能力，有效地减少设备的停台时间。
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