Prefabricated track beam supporting point position adjusting simulation experiment table
The utility model discloses a prefabricated track beam supporting point position adjusting simulation experiment table which comprises a base and stand columns, two sets of stand columns are symmetrically installed on the upper surface of the base front and back, a first gear is arranged between the...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
21.04.2023
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Subjects | |
Online Access | Get full text |
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