4.2.4.3：协调和解决现场安装时遇到的技术问题。的翻译：4.2.4.3: coordinating and resolving technical problems encountered during Setup. 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

4.2.4.3: coordinate and resolve on-site technical problems encountered during installation.

4.2.4.3: coordinating and resolving technical problems encountered during Setup.