本发明涉及一种磨削辅助电化学放电加工工具及加工方法，该方法尤其适用于金属基复合材料的加工。所述磨削辅助电化学放电加工工具包括ECDM电极以及设于所述ECDM电极上的磨料层，所述磨料层主要用于移除加工过程中火花坑周围形成的重铸材料。实施本发明在对难以加工的材料进行加工时能够增加材料的去除率，获得更好的表面质量，并且大大地延长了加工工具的寿命。
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An aqueous cleaner, the use of ozone gas as the disinfectant for cleaning aquarium / aquarium / water in the tank, the purifier includes a housing, the impurity collecting tube, inner tube, support tube and a gas feed pipe, the gas inlet pipe connected to the ozone generator, ozone gas to enter. Ozo.....
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A Chinese-medicinal pulse state sensor, a pulse state tester with closed-loop control for testing the pulse pressure, and its test method are disclosed. Said pulse state sensor has a probe and two ormore strain beams with both ends fixed to the surface of said probe and the semiconductor strain foil.....
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