This invention provides a traction bed for curing the injury disease of soft tissue between vertebrae.
本发明提供一种治疗椎间软组织损伤性疾病的牵引床。
In terms of technology, blended cement, curing time, equipment, finished products and other aspects the construction method utilizing high liquid plastic limit clay in road bed filling is elaborated.
通过广西岑梧高速公路二标段路基填筑的施工实践，阐述了采用含砂高液限黏土填筑路基的施工工艺方法。
In terms of technology, blended cement, curing time, equipment, finished products and other aspects the construction method utilizing high liquid plastic limit clay in road bed filling is elaborated.
通过广西岑梧高速公路二标段路基填筑的施工实践，阐述了采用含砂高液限黏土填筑路基的施工工艺方法。
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