如果没有提供有开关的DC头。最后的方案是：的翻译：If you do not provide a switched DC headers. Final programme are: 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

If you do not provide a switched dc head. The final program is:

If you do not provide a switched DC headers. Final programme are:

If has not provided has the switch DC head.The final plan is:

If you do not have a switch of DC head. In conclusion of the program are:

If you do not provide a switched DC headers. Final programme are: