两种情况下的气流阻力相差较小的翻译：Two cases less airflow resistance difference of 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

In both cases a smaller difference between the air flow resistance

Two cases less airflow resistance difference of

In two kind of situation air current resistance differences are small

Under both circumstances differ from the airflow resistance smaller

Two cases less airflow resistance difference of