三根据《条例》第三条规定，国家对金银实行统一管理、统购统配的政策。
In accordance with Article 3 of the Regulations, the State pursues a policy of unified control, monopoly purchase and distribution of gold and silver.
三根据《条例》第三条规定，国家对金银实行统一管理、统购统配的政策。
Article 3. In accordance with Article 3 of the Regulation, the State pursues a policy of unified control, monopoly purchase and distribution of gold and silver.
目的探讨采用椎板回植与椎弓根钉系统一体化固定腰椎滑脱合并神经损伤手术中的疗效。
Objective To evaluate the effect of regrafted laminae and transpedicular screw system integrated fixation for lumbar spondylolisthesis associated with neurological injury.
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