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- Manage and control the line maintenance at out station. 管理和控制外站的航线维护协议；
- Debris in pipe line is too fine to be trapped by strainer. 管线内的碎片太细小导致过滤器无法截留。
- DWTT separation fracture has been analyzed for pipe line steel. 摘要文章对管线钢DWTT试样上出现的分离断口进行了分析。
- Maximum continuous flow based on pipe line velocity of 20 ft. per second. 最大持续流量以管路流速每秒20英尺为计算基础。
- Prior to installation, thoroughly flush pipe line to remove any foreign matter. 在安装之前,彻底冲洗管线,清除任何外来物质。
- This could apply to the repair shop, line maintenance, or shipping (including customs), storage, and handling. 这些内容适用于大修、航线维修或运输（包括报关）、储存和搬运。
- Technical and Economic Analysis on Design of Production Pipe Line of C.P.P. 选煤厂生产管道设计的技术经济分析。
- Arrange the routine and non-routine task during line maintenance and schedule check. 负责航线和定检的例行和非例行维修任务分配和协调工作；
- Arrange the routine and non-routine task during line maintenance and schedule maintenance. 负责航线和定检的例行和非例行维修任务分配和协调工作；
- Maximum intermittent flow based on pipe line velocity of 25 ft. per second. 最大间歇流量以管路流速每秒25英尺为计算基础。
- Clear pipe line with pressurized steam before installation steam trap. 安装疏水阀之前应用带压蒸汽吹扫管道。
- Lead a team to maintain and service GWA or customer's aircraft and provide aircraft release during Line Maintenance in Shanghai or Line Stations. 带领班组人员在上海或外站对长城航空公司或第三方客户的飞机进行航线维护和放行。
- Procurement of TU204-120CE Airplane line maintenance tools &equipments,please offer partnumber,price,description,vendor,etc. 求购TU204-120CE飞机维修工装，请提供件号、名称、价格、厂家等信息。
- Swing Check valves prevent reversal of flow through pipe lines. 旋启式止回阀可以防止管路中的流体倒流。
- Protective gas system: pipe line from the protective gas generation station to reducing annealing furnace. 保护气系统:从保护气体发生站至还原退火炉的管道。
- After installation of valve, support the pipe line; a sagging pipe line can distort the valve and cause failure. 在安装阀门后，要对管道加上支撑物，否则下垂的管道可能会使得阀门变形并造成故障。
- Systems: Experiences in vacuum system design or assembly, good photo/vacuum line maintenance skills and acquaint with LCD or OLED and familiar with automation &PLC experiences of system operation. 系统部分:有做过真空系统的设计与集成经验者，熟悉光刻和真空设备的保养，熟悉LCD和OLED和自动&plc以及操作系统。
- After installation of valve, support line; a sagging pipe line can distort valve and cause failure. 安装阀门后，要支撑住管道：下垂的管道会使阀门产生变形而导致失败。
- Bypass Switcher An audio-follow-video switcher usually associated with a master control switcher. Used to bypass the master control switcher output during emergencies, failures, or off line maintenance. 旁路开关一种音频跟随视频的开关,通常与主控制开关线联系在一起。在竞技、故障或断线维护时,旁路开关用于旁路主控制开关的输出。
- Prior to installation, flush the pipe lines to remove foreign material. 在安装之前,要冲洗管线,清除外来物质。
