双语例句
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MPX 2000 pin on disk tester used for friction and wear testing was refitted with adding heating and cooling systems.
对MPX-2000盘销式摩擦磨损试验机进行改装，增添了加热及相应的控制和冷却系统。
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Then the microstructure of the compound layer is observed through the microscope and the X rays diffractometer. In addition the pure sliding wear test has been done with the MPX-200 wear test machine.
通过金相显微镜和X射线衍射仪观察了化合物层的显微组织和微观结构及在MPX 2 0 0型盘销式摩擦磨损试验机上进行纯滑动干磨损试验。
百科
1. MPX格式是由音频流和运动图像构成的多媒体文件，音频流的格式采用了MP3/MP4音频编码方式。目前用户可以把WMV、MPG、MPEG、MOV和AVI文件压缩成MPX格式文件。