求翻译：工程交工技术档案，主要包括能证明工程质量的可靠适度及工程使用、维护、改造、扩建有关的一切文件材料，随工程交工一并提交欧冠单位存档备用。是什么意思？

Works hand over the files, including to prove that the use of reliable moderate quality of the project and engineering, maintenance, alteration, extension of the relevant documentation submitted in conjunction with the project hand over the Champions League unit archive alternate.

The suburban technical files, mainly including the ability to prove that the project quality, reliable and appropriate use, maintenance, renovation, expansion of the material of all the documents, and works with the suburban league and to submit records unit.

The project hand over completed work technology file, mainly includes can prove project quality reliable moderate and project use, maintenance, transformation, extension related all document material, one and submits the European crown unit along with the project hand over completed work to put on f

Commissioning of engineering technical files, including reliable moderate to prove the quality and engineering related to the use, maintenance, renovation, expansion of all file materials, along with the project completion should be submitted to UEFA Champions League archives alternate.

正在翻译，请等待...