Opel launches pure electric vehicle in 2016

GM’s Opel plans to launch the first pure electric vehicle in 2016 or 2017 to meet EU emissions standards. Recently reported that Opel's first pure electric vehicle project within the company's internal name is BEV (battery electric vehicle), the new car will be listed at th

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CNC milling machine operation process

The inner and outer contours shown in Figure 1 are machined and programmed with the tool radius compensation command. The tool diameter is 8mm. Figure 1 processing map Analysis: The outer contour cuts into p1→p2 along the tangent direction of the arc, and cuts out

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Qiao Da electromagnetic pulse valve installation

Qiao Da explains the installation and maintenance of the right angle electromagnetic pulse valve : First, when the right-angle electromagnetic pulse valve (internal thread connection) is connected with multiple valves, it is difficult to ensure the exact position of the screw thread in order to e

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