certificate authentication system
... regulatory adj.管制之，控制之 certificate authentication system证书认证制度 authentication n.证明, 鉴定 ...
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据这份计划显示，应该提高熟练工人的工资、完善激励机制、完善资格证书和文凭认证制度。
According to the plan, the salary of skilled workers should be raised, incentive schemes improved, and the qualification and diploma certification system should be refined.
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