求翻译：当顾客提出设计变更要求后，由设计项目负责人填写《设计变更表》，并附顾客所提交的设计变更要求文件。需经经营计划科、设计项目负责人及变更所涉及的各专业负责人评审，报院长批准。是什么意思？

When the customer design change requests, fill out an official project designed by the design change form" and submit to the customer with the design change requests the file. You need a business plan, design and change responsible for the project involved the Head of the professional accreditation,

After the customer proposed the design change request, fills in "Design Change Table" by the design project person in charge, and attaches the design change request document which the customer submits.Must each specialized person in charge who after the management plan branch, the design project per

When customers submit design change requests, completed by the design project leader of the design change form, together with the design change request document submitted by customer. Owner subject to operational planning section, the design of the project and involved the professional heads of the