四分区各组缸载荷波动情况的翻译：Four partitions groups of cylinders load fluctuation 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

Four cylinders in each group partition load fluctuations

Four partitions groups of cylinders load fluctuation

Four district each group of cylinder load undulation situation

The Group 4 partition tank load fluctuations

Four partitions groups of cylinders load fluctuation