To address the low rock-breaking efficiency of milled-tooth rolling cutters used for shaft sinking via drilling methods in the Jurassic strata of Western China, this study conducted rotational cutting ...
To address the issues of poor harvesting efficiency, unsatisfactory cutting performance, and high energy consumption in current golden needle mushroom harvesting machinery, this study designed a novel ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results