If one thing will make a difference to some condition, it has an effect on it, generally in a very positive way. If some thing will make no difference to a condition, it will not affect it. (= quarrel) → Differenz file, → Auseinandersetzung file; a difference of opinion https://thermalshocktesting34567.bloginder.com/36885080/everything-about-localized-thermal-test-systems