A study on the tribo-electrification variations of the fitness machinery
碩士 === 崑山科技大學 === 機械工程研究所 === 95 === The earlier stage of the 20th century is the E period (electrical power times). However, over the past decades, it had been the P period (Petroleum & Plastic ages). The natural materials such as bamboo, linen, rind have been replaced by the polymers. Therefor...
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| Format: | Others |
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2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/54955621341590615931 |