lap position

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）