Researchers from the Nanjing Institute of Geology and Paleontology of the Chinese Academy of Sciences and Columbia University ...

In this study, we aimed at realizing high efficiency, and high-precision reduction gears with high reduction ratios by maximizing the efficiency equation, hybridizing a 3K compound planetary reduction ...

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Concrete Concrete Equipment & Products Surface Prep G-240 Planetary Grinder Concrete Polishing Solutions ...

The DFG Series floor grinders remove grease, dirt, rubber carpet backing and industrial residues from floors. Three dual-head units for grinding and polishing concrete, asphalt, terrazzo and ...

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