?????????：?????? ????????? ????????? ??????? ??????? ????????? ????????? ????? ???? ??????????? ????? ??? ???????????????? ???????? ???????? ??? ??????. ?????????, ??????? ????????? ????????? ?????? ????????? ??????????? ????????????? ?????? ???????????????? ??? ????? ??? ???????.
?????? ????????? ????????? ??????? ????????? ?????? ??????? ??????? ????????? ????????? ????? ???? ??????????? ????? ??? ???????????????? ???????? ???????? ??? ??????. ?????????, ??????? ????????? ????????? ?????? ????????? ??????????? ????????????? ?????? ???????????????? ??? ????? ??? ???????. ??????? ????????? ??????????? ???? ??????????? ????????? ??????? ??????????. ???????? ??????? ????????? ????????????? ??????? Im
????? ????????? ??????? ????? ????????? ?????????? ??????? ????????:
??????? ???? ????????? ????? ???????? ????????????????. ????????? ???? ????????????? ???????? ??????. ????????????????, ????????? ?????? ???????? ????????????? ??? ??????? ???????? ??????????????. ????????????????, ?????? ???????? ???? ????? ????????? ?????????? ????? ??????????? ?????????? ????????.
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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