But what if they serve onions and you use your fork and knife that were in the dishwasher?
Interesting thought. Following the same reasoning, if you kasher a ??? in a larger ???, both ???? ?? ????, if there is no ‘???? ?? (which is not required in this case), the larger ??? should never be subsequently used for a ??? ???? (this is, of course not the case).
The (? ??”? (??”? ?’ ?? quotes his son ?’ ??? ????”? who uses this ??? to be ???? washing dishes ?????? in a treif (???? ?? ????) dishwasher. R’ Moshe argues because it becomes part of the ???? of ???? ?? ???? ??? ?? ????. No mention is made of potential use of a knife (or fork to spear) a ??? ????.