Investigates a method for increasing the positioning accuracy of electric APC (auto position control) system for plate mill while assuring its positioning speed.

研究在保证中板轧机电动APC(自动位置控制)系统定位速度的同时提高定位精度的方法。

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Without opening mould, it can provide accurate buffer, high speed gap filling and high strength of supporting and positioning for different volume, switch and weight products.

无需开模，即可为不同体积、开关和重量的产品，提供精确的缓冲、高速空隙填充或者高强度的支撑定位。

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The existing problems and the thinking of solution on speed-time output characteristic for GEL8310 positioning controller were also given.

给出了GEL8310位置控制器以速度时间特性输出时存在的问题及其解决的思路。

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The new phone includes all the goodies Apple watchers had been expecting, including support for high-speed, so-called 3G networks and a global positioning system receiver.

FORBES: Magazine Article

The new phone includes all the goodies Apple (nasdaq: AAPL - news - people ) watchers had been expecting, including support for high-speed, so-called 3G networks and a global positioning system receiver.

FORBES: 3G iPhone: Calling The World