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电子枪、加速管和靶是加速器重要的值非常高如-3.5,这时说明假象可能性很组成部分,它们必须工作在真空度为10-7大;如果一端的读值稍大于-6.0-5.9或,如乇(torr)以上的环境中。而离子泵则用于维-5.8左右,而另一端的读值比-5.0稍小持枪、靶及加速管内的高真空状态,因此它些,如-5.1
Electron guns, accelerators, and targets are very important for accelerators. The value is very high as -3.5, which illustrates the very possible components of artifacts. They must work at a vacuum of 10-7. If the reading at one end is slightly greater than -6.0-5.9 Or, above torr. The ion pump is used for the dimension of about -5.8, while the other end of the reading value is slightly smaller than -5.0 gun, target and accelerate the high vacuum inside the tube, so it, such as -5.1