您要查找的是不是：
- long transmission pipeline 长输管道
- Estimation of accidental gas release flow rate in long transmission pipelines 长输管线气体泄漏率的计算方法研究
- Analysis on Axial Effort of Bend of Gas Transmission Pipeline. 输气管道弯管轴向作用力的分析。
- Automatization for Gas Transmission Pipeline Project. 天然气长输管道工程自动化。
- Breakpoint testing is still in the stage of application and dissemination.It has been being on trial for long distance transmission pipeline without SCADA system. 断电法测试在国内还处于推广和应用阶段 ,尤其是在无 SCADA系统的长输管道上 ,其应用还处于尝试阶段。
- Earl Tisdale et al.Real time modeling of a gas transmission pipeline sharing some practical experiences, PSIG 1996. 蒋方美;吴长春;李华.;西气东输管道的短期调峰方案;油气储运;2004;23(9)
- High voltage is necessary for long transmission line while low voltage for safe use. 远距离输电需要高压,安全用电需要低压。
- This paper is a practical design example for water transmission pipeline outting across spillway of one city. 本文为某市输水管线跨越水库溢洪道的工程设计实例。
- And optical pulses can propagate stably in long transmission based on soliton self-trapping. 基于孤子自捕获效应，光脉冲能长距离稳定传输。
- The second natural gas transmission pipeline from the gas field to Beijing will be built to increase natural gas supply capacity to 5 billion cubic meters in 2008. 完成第二条天然气进京管线的建设，到2008年天然气供应能力达到50亿立方米。
- That is why a delay, called Lag Compensation Time (LCT), is introduced between the real action and the display on the other side of the transmission pipeline. 这也是为什么会有一个延迟，也被称为滞后补偿时间(LCT)，被引入到实际动作和在网络传输管道的另一端显示之间。
- The wet natural gas in transmission pipeline assumes two phase of gas and liquid, so its flowing always assumes a slow transient flow state. 在实际运行中，湿天然气在输送管道中存在气液两相，因此管道中的流动总是处于慢瞬变流动状态。
- Reviewing the evolution of big river crossing of oil and gas transmission pipeline in our country，this paper makes a conclusion of the technique. 本文简要回顾了我国油气管道穿越大型河流的发展历程,就大口径管道穿越河流技术进行了初步总结。
- In high energy physics experiments, the scheme can ensure integrality of high-density and high-speed signals that are transmitted among different systems in long transmission. 该方案解决了高能物理实验中，大量高密度高速信号在不同系统间远距离传输过程中保持较好完整性的问题。
- The hydraulic protection is important technical measures for gas transmission pipeline engineering in loess zone especially collapsible loess zone. 水工保护是黄土地区特别是湿陷性黄土地区输气管道工程的重要技术措施。
- long - distance transmission pipeline 长输管道
- When the sprocket or pulley shaft installed in the effort, Chain / conveyor belt transmission mode can be intermittently Transmission Pipeline - automated machinery. 当链轮或皮带轮安装在出力轴上时，链/皮带传动的输送方式可间歇地传动流水线式的自动化机器。
- Based on analysis of communication requirements of shaan Jing gas transmission pipeline,this article gives introduction of VSAT satellite communication system of that pipeline. 分析了陕 -京输气管道的通信要求 ,简介了陕 -京输气管道通信系统 ,着重介绍了 VSAT卫星通信系统。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- The functional design of SCADA system of West to East Gas Transmission Pipeline meets the requirements of production and operation, and plays an irreplaceable role ... 西气东输管道SCADA系统功能设计满足生产运行的需要,在对西气东输管道全线的正常运行监控、抢修作业的监控指挥过程中,起到了不可替代的作用。
