If somebody factors out that two issues are various, don't say which they 'create a difference' between the factors. You say that they generate a difference or draw a distinction between them. And therein I think I can lay my finger on the difference between the seamen of yesterday, https://thermal-cycling-profile-r13456.verybigblog.com/34838165/not-known-facts-about-pcb-thermal-cycling-failure-modes