??????：???????? ????? ??? ???? ????? ????? ??? ????? ??? ? ???? ?????? ?? ?? ??????? ?????? ???? ??. ?????????, ???? ????? ???????? ??????? ????? ????????? ???? ????????? ???? ??.
???????? ????? ??? ????? ????? ??? ???? ????? ????? ??? ????? ??? ? ???? ?????? ?? ?? ??????? ?????? ???? ??. ?????????, ???? ????? ???????? ??????? ????? ????????? ???? ????????? ???? ??. ???? ??????? ???? ????????? ???? ?? ???????? ??? ??. ?????? ???? ??????? ???????? ???????? ???? ???????? ????? ????? ??? ????????? ????? ??.
????? ???? ??? ????? ???? ??????? ????? ?????:
1. ????? ???? ???? ???????? ???? ???? ????? ??. ????????? ?? ??????? ???? ???? ??? ??. ?????? ?????, ???????????? ??? ????? ???? ?????? ????? ???? ????? ???? ????? ??. ?????? ?????, ????? ????????? ???? ???? ???? ?????? ???? ???? ????? ???? ????? ??.
2. ????? ???? ???? ????? ??? ?????? ???? ???? ??? ??, ??? ????? ?????? ???? ????? ???????? ??? ???? ??. ???????? ???????? ????, ???? ?????? ??? ???????? ?? ???? ? ???????? ??? ???? ??. ??...
From the above text, we can draw the conclusion that: first, the fine crusher is an improved model of the ????? ?????; secondly, the fine crusher discharge is finer than the ????? ????? and is suitable for sand making. Third, the fine crusher feed size is less than the counter-break feed size.
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