Numerical examples indicated that this method was efficient and easy to code;furthermore it could show the accuracy of the discontinuity positions.
设计了一种求解Euler方程组的基于网格平均框架的守恒型激波跟踪法,算例表明利用该方法求解守恒方程组的数值解很有效,并且编制程序相对容易,尤其是能给出很精确的间断位置。
The fundamental principle of long-conductor breakpoint location by non-destructive testing is introduced and it is proved to be feasible through experiments.
阐述了长导体断裂无损检测的基本原理,并通过实验验证了此原理的可行性,对发射脉冲的宽度和幅值进行了分析,建立了长导体分布参数电路模型,用计算机仿真软件对断点位置的测试进行了模拟和仿真,仿真结果与实验结果有很好的一致性。
low bearing oil pressure governor
轴承低油压遮断装置
Design Principle Analysis and Improvement Design Principle of Turbine Emergency Stop Device;
汽轮机危急遮断装置的分析及改进设计原理
Reason Analysis and Treatment of Steam Turbine Emergency Trip Device Malfunction
汽轮机危急遮断装置误动原因分析及处理
This shutter device for fading in a picture can be operated by hand
这个使图像淡入的遮板装置可以用手操作。
This shutter device for fading a picture can be operated by hand.
这个使画面惭入的遮板装置可以用手操作。
Design of Ventilation and Sunshade Device Driven by Solar Energy Semiconductor for Compactors
压路机太阳能半导体送风遮阳装置的设计
A tripping or triggering device on a mechanism.
倾卸装置、钩杆机械装置上断开或启动的装置
web break detector
卷筒纸断纸检验装置
microwave repeater test bay
微波中断装置测试器
X-ray tomograph
x射线断层摄影装置
circuit-breaker failure portection equipment
断路器失灵保护装置
testing equipment for interrupting capability of switchgear
开关设备断流试验装置
broken drive chain device
驱动链断裂安全装置
broken step chain device
梯级链断裂安全装置
divided conductor protectio
绕组支路断线保护装置
starting open-phase protection
起动时断相保护装置
a device that cuts off a flow of fluid.
把一股液体截断的装置.
Device that switches off or breaks an electric circuit
断流器，保险装置（用以切断电路）