Volume 3, Issue 3, June 2018
Evaluation of Express Service Quality on Campus
Pages: 42-46     Published Online: Jun. 29, 2018
DOI: 10.11648/j.ajetm.20180303.11
Abstract | Full-Text PDF (449KB)
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Motion Analysis and Optimization Design of Back Support Mechanism Based on Pose Adjustment
Pages: 47-53     Published Online: Aug. 8, 2018
DOI: 10.11648/j.ajetm.20180303.12
Abstract | Full-Text PDF (613KB)
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