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Autor:
紀信全
90
The purpose of this study is to explore and assess the manual materials handling problems concerning the vertical pulling tasks by rope at high place. After questionnaire survey, a laboratory experimental study was conducted. A total of 25 C
The purpose of this study is to explore and assess the manual materials handling problems concerning the vertical pulling tasks by rope at high place. After questionnaire survey, a laboratory experimental study was conducted. A total of 25 C
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/36334413302712116909