目的是确保工艺装置的操作和维修作业安全进行。
The purpose is to ensure the safety of the operation and maintenance of the process equipment.
维修性试验中要进行维修作业，每次维修算一个样本。
Maintenance takes place in the maintainability test, and a maintenance is one test sample.
对维修技师进行技术指导，编制并改进维修作业指导书和维修流程。
Provide technical support for technician, compile and improve OIS and maintenance procedure.
本文着重探讨汽车电源系统的常见故障分析、诊断以及维修作业的主要内容。
This paper mainly discusses the analysis and diagnosis of common fault and the repair content of the automobile power system.
可广泛适用石油、化工、电力、水气输送、锅炉等行业的管道施工和维修作业。
It can be widely used in petroleum, chemical industry, electric power, water transportation, Boiler and so on, about their pipeline construction and maintenance operations.
采用大型养路机械开设综合维修天窗已成为铁路设备养护维修作业的主要发展趋势。
It has been a trend to adopt the comprehensive maintenance "window" by using large maintenance machinery.
该封堵器采用专用的送进机构送入管道，适用于管道维修作业中暂时封堵已卸压的管段。
A special unit is used for delivering the plug into pipeline, it is appropriate for temporarily blocked and pressure-released pipe section in pipeline repair operation.
利用轨道检查车检查轨道病害，指导线路维修作业，评价轨道动态质量，是实现轨道科学管理的重要方法。
It is an important method for scientific management of tracks to inspect track defects, direct track maintenance operation, and measure dynamic quality of tracks by maintenance car.
该工作舱有如下特点：它可安装于有自航能力的潜水器上，无需水 面工作船舶的配合即可进行水下管线、电缆的维修作业；
The invention is characterized in that: it can be mounted on the diver with self navigation ability, to process the maintenance without working ship;
在虚拟维修作业过程中虚拟人需要不同的手势对各种工具进行灵活操作，针对该问题提出了从模型中重构手势的思想，并给出了一种新的关节角提取算法。
Aiming at this problem, an approach of hand posture reconstruction from models was introduced and a new algorithm of extracting hand gesture joint angles was introduced.
运送设备和检修人员去沿线作业场所的特种车辆也要在车辆段内进行维修。
Works trains will be needed to ferry equipment and staff to work sites along the line and these will be serviced at the depot.
不得在作业时调整或维修机构及电气设备。
Forbid to adjust or repair the mechanism and electrical equipments during the operation.
按照冲压设备说明书，编制维护保养计划，操作、点检、维修等SOP作业文件，并根据需要及时修改。
Prepare the PM plan, operation, check and repair files according to the stamping equipment specifications, adjust SOP in time if needed.
汽车发动机气门间隙调整是汽车使用和维修中经常进行的一项重要作业。
It is an important work in automobile service and repair to adjust the valve clearance of engine.
该气砂轮在船舶锅炉、化工机械及各种机械制造和维修工作中，用于清除毛刺和氧化皮修磨焊缝、砂光、抛光等作业。
This air grinder is used for burr clearing, sanding, polishing, roll scale thining and welding in working ship, chemical machinery, mechanism manufacture repairing and working and so on.
适用人员：管理干部、安全检察人员、通风管理人员、机电维修人员及井下流动作业人员。
The application of personnel: managers, security prosecutors, ventilation management, mechanical and electrical maintenance personnel and the underground movement of workers.
为了有效地应用维修工作（作业）仿真方法，从维修工作的表达、维修工作动画实现两个方面展开了研究工作。
For effectively conducting maintenance task simulation, a research has been made on both the description of maintenance tasks and the simulation by means of animation technique.
该气砂轮在船舶锅炉、化工机械及各种机械制造和维修工作中，用于清除毛刺和氧化皮修磨焊缝、砂光、抛光等作业。
This air grinder is used for burr clearing, sanding, polishing, roll scale thinning and welding in working ship, chemical machinery, and mechanism manufacture repairing and working and so on.
SL手动单梁起重机属轻小机种，适用于工厂设备安装、维修以及无电源的作业场所。
SL Type Manual Single-girder Crane is a light-small kind, which is applicable to equipment installation, maintenance and work sites without power source.
在海底油气管道维修过程中，针对海底作业工况和油气管道的特殊结构采用水下金刚石绳锯机完成管道切割作业。
The job of maintenance adopts the underwater diamond wire saw for cutting the oil - gas pipelines aiming at the characteristic of the benthal condition and the structure of the pipelines.
为节约维修费用和改善作业环境，对氧化铝散料箱进行改进，确保天车加料装置正常运行。
In order to save the maintenance cost and improve work environment, the feeding box for aluminum oxide is improved to ensure…
针对航空维修中飞机复杂构件检测维护的特点，研制了适用于外场作业的微型电磁轭。
A miniature electromagnetic yoke was developed for the inspection and maintenance of the complex components of planes.
第二类问题为具有预防性维修的模糊柔性作业车间调度问题。
The second problem is the fuzzy flexible job shop scheduling problem with preventive maintenance.
基于虚拟现实技术的虚拟维修系统，改变了传统维修中单一的现场作业方式。
Virtual maintenance system, based on virtual reality technology, changes the job mode of conventional maintenance.
所有电气设备及器材的安装、维修等必须由持证电工操作，并不得带电作业。
All electrical equipment and equipment installation, maintenance, etc. must be electrical permit to operate, and can not live line work.
为实现高效的轨道不平顺养护维修，建立最优养护维修计划模型和采用大型养路机械进行作业是十分重要的。
In order to realize efficient maintenance of track irregularity, it is necessary to establish the optimized maintenance plan model and adopt large scale machineries to maintain railway tracks.
液压升降平台可用于高空作业、维修路灯等工种，可安装绿化带自动修剪器。
Hydraulic lift platform can be used for high altitude operation, maintenance and other types of lamps can be installed green with automatic trimmer.
在道路的养护维修期间，高速公路作业区由于经常需要关闭车道而形成道路通行的瓶颈，影响着高速公路运行的平稳性和安全性。
Because expressway work zones for maintenance often need lane closure, it will result in road capacity bottleneck and impact the stabilization and safety of expressway operation.
单轴筛运动轨迹为圆，该筛结构简单、维修方便、作业可靠。
Circular movement, high efficiency, simple in structure, easy to repair and reliable performance.
基于排队论方法建立了车辆维修系统的数学模型，分析了系统的运行效率，确定了系统参数的最佳设置方法，并通过改变维修组数量与结构，提高维修服务作业效率。
Based on queuing theory, the mathematics model for vehicle maintenance system is presented and the operation efficiency of system is analyzed, then the optimal parameter for system is determined.
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