求翻译：设计项目负责人应组织有关人员将设计变更文件及时正确地传递到各有关部门，并撤换失效文件，以防止误用和非预期使用。是什么意思？

Organization responsible for the project design should be the design change file accurate and timely delivery to all relevant departments, and replacing expired files to prevent misuse and non-is expected to be used.

The design project person in charge will be supposed to organize the concerned personnel to design the change document correctly to transmit each department concerned promptly, and will replace the expiration document, prevented will misuse with the non-anticipated use.

Design project leader organizes the concerned personnel will pass the design change files correctly in a timely manner to the relevant departments, and replacement of expired files, to prevent the misuse and non-intended use.