是什么原因导致这次背面的厚度比上次要厚0.2MM？的翻译：Is what causes the thickness thicker than last time on the back of 0.2MM? 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

This is what causes the thickness of the back than the last thick 0.2mm?

Is what causes the thickness thicker than last time on the back of 0.2MM?

Is what reason causes this back the thickness compared to on secondary thick 0.2MM?

What was the reason that led to the back of the thick thickness than the previous 0.2 MM?

Is what causes the thickness thicker than last time on the back of 0.2MM?