The Study of Manufacture Processing for Dual Screw Vacuum Pumps
碩士 === 大葉大學 === 機械工程學系碩士班 === 92 === The geometric design method of the rotor of dual-screw type vacuum pump is to combine several arcs or curves with the collinear principle of midpoints and continuous points of any two adjacent curves to form the contour of an male rotor. Then, the cont...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/44515294233323447635 |