求翻译：有关设计输入的要求，由项目设总负责编制形成“设计输入文件”，经总工程师或主管副总经理审批。项目负责人对设计输入进行评审,确保输入是充分与适宜的并保存记录。是什么意思？

The design input requirements, a chief responsible for the preparation by the project to form a design input file approved by the chief engineer or a competent deputy general manager. The project leader of the design input review, be sure to enter the adequacy and record keeping.

About the design input requirements, prepared by the project overall responsible for forming "design input file" approval by the Deputy Manager of the chief engineer or supervisor. Project leader for the accreditation of design input, make sure to enter is full and appropriate and save the record.