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| 1 | Quantitative measures for assessment of the hydraulic excavator digging efficiency Author(s):Dragoslav Janosevic, Rosen Mitrev,... Clicked:8784 Download:6306 Cited:5 <Full Text> Journal of Zhejiang University Science A 2012 Vol.13 No.12 P.926-942 DOI:10.1631/jzus.A1100318 |