Secondly, we considered the approaches of project subcontract quality control in every stage by the use of the theories of subcontract management, methods of project quality control.
其次，应用分包管理理论、项目质量管理方法，研究了项目分包各阶段质量管理的方法。
Secondly, we considered the approaches of project subcontract quality control in every stage by the use of the theories of subcontract management, methods of project quality control.
其次，应用分包管理理论、项目质量管理方法，研究了项目分包各阶段质量管理的方法。
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