The environment control system of Shenzhen Metro project phase 1 design uses the Plateform Screen Door system.

Design, Calculation and Structure of Single Row Pillars under Beam Type carrying plateform

梁式承台下单排桩设计计算与构造

The application of self-tuning PID control to an electromagnetic suspension plateform

自校正PID控制器在磁悬浮平台中的应用

Study of Synchronous Control in Hydraulic Cylinder Based on the Underwater Repairing Plateform

基于水下修理平台液压缸的同步控制问题的研究

On the Reform of Experiment Teaching& Specialized Experiment in Basic Plateform

浅析实验教学改革&专业基础平台实验

Research on Real-time Control at Windows Operating Plateform Based on Virtual Instrument

基于虚拟仪器概念的Windows操作平台下实时控制的研究

Pitch Detection Based on Autocorrelation Function of Polyline Clipping Level

基于折线削波电平的自相关函数法检测基音

An Algorithm and Its Application for Polyline Clipping Based on Finite Loop Domain

一种有限环域裁剪多义线的算法及应用

A definition and auto-generation of the fillet section are obtained through a definition of closed polyline and a parameterized description of its properties.

通过给出封闭多义线的定义及其参数化的特征描述，实现了倒角截面特征的参数化定义和自动生成；

It analyzed the application of Curve-Surface Modeling Technology in CAD/ CAM, and described the characteristics of polyline and spline in AutoCAD.

分析了曲线曲面造型技术在CAD/CAM软件中的应用，探讨了AutoCAD中多义线和样条曲线的特性；

When a system power-off is necessary, the kernel invokes the/ sbin/ poweroff command in user space to accomplish it.

当需要系统关闭电源时，内核调用用户空间的/sbin/poweroff命令来完成。

VC makes the high-performance AC drives achieved and developed. The technique of electrical pole changing makes the motor have the ability of changing pole without poweroff.

矢量控制技术使得高性能交流调速系统得以实现，并使其获得了巨大的发展空间，电子变极技术可以使电机在不停电的情况下进行变极，从而具有更宽广的调速运行范围。

The Design Report summary will be approved by the PSG Technical Director.

设计报告总结应由管架集团技术总监负责核准。

Pressure response characteristic of PSG valve influenced by errors of distributing oil slot

动力转向器阀油槽尺寸和分度误差对压力静特性的影响

The response rate was 100% based on the questionnaire investigation and PSG detection.

主观问卷调查和PSG客观检测有效率为100%。

An Elementary Introduction to Design Thinking on PSG New Type Crusher

PSG新型破碎机设计思路浅谈

This putaway strategy takes into account that many high rack storage areas are designed so that one shelf section can include a different number of pallets, depending on the pallet size.

系统可以处理不同单位的存储类型（例如，欧洲托盘），分配他们到自己的货架。

The stability of a electric system can be effected by the real the false power impact caused by the fre-quent start-up and stop-down of a large synchronous motor in a large electric pumping station for irrigation and drainage.

大型电力排灌泵站中大型同步电动机的频繁起动和停机引起的实功和虚功冲击会影响电力系统的稳定性。

The principle, experimental arrangement and related results of the test electromagnetic railgun are described in this paper.

本文介绍了电磁轨道炮的工作原理，原理性实验装置和实验结果。

Experimental studies on the test electromagnetic railgun

原理性电磁轨道炮的实验研究

The problems by 3 stage PFN electric power in railgun

三级PFN作为轨道炮电源带来的问题