4.2.4.2：对现场技术文件、安装图纸，安装标准进行贯彻和执行。的翻译：4.2.4.2: on-site technical documentation, installation, drawing, installation standards for implementation and enforcement. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

4.2.4.2: on-site technical documents, installation drawings, installation standards for the implementation and enforcement.

4.2.4.2: on-site technical documentation, installation, drawing, installation standards for implementation and enforcement.