Rate of employment injury insurance is the core issue in fund-raising mechanism and management system.

费率机制是工伤保险基金筹集的核心问题，也是工伤保险管理制度的核心。

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Rate of employment injury insurance is the core issue in fund-raising mechanism and management system.

费率机制是工伤保险基金筹集的核心问题，也是工伤保险管理制度的核心。

youdao