Canal bottom lining machine with herringbone bidirectional concrete scraper mechanism
The utility model discloses a canal bottom lining machine with a herringbone bidirectional concrete scraper mechanism. The device comprises a truss, a paving trolley arranged on the truss, a conveyingdevice arranged at the top of the truss, and a discharging hopper arranged at the lower part of the...
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Format: | Patent |
Sprache: | chi ; eng |
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