然后通过对西门子S7-300PLC与S120变频器硬件组态的翻译：And then through the Siemens S7-300PLC S120 converter hardware configuration 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

Siemens s7-300plc The s120 inverter hardware configuration

And then through the Siemens S7-300PLC S120 converter hardware configuration

Then passes to Simens S7-300PLC and the S120 frequency changer hardware configuration

And then by the Siemens S PLC 7 - 300 to 120 converter hardware group S mentality

And then through the Siemens S7-300PLC S120 converter hardware configuration