max possible compression ratio

例句：

1. 1. The engineer calculated the maximum possible compression ratio for the new machine.
   工程师计算了新机器的最大可能压缩比率。
2. 2.The company aims to achieve a maximum possible compression ratio in its operations.
   该公司致力于在其运营中实现最大的压缩比率。
3. 3. The research team found that the maximum possible compression ratio of the material was around 80%.
   研究小组发现材料的最可能压缩比率约为80%。