x19851129 - 2016/10/12 17:51:23
刚做的砂，细度模数是3.2是粗砂，颗粒级配是2区的，有没可能？还是说我做错了？À° ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ
liuguiyuan140 - 2016/10/13 11:27:14
:default6:À° ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ
张恒52088 - 2016/10/13 11:41:06
有可能啊À° ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ
icef - 2016/10/15 15:14:26
2区粗砂À° ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ
thindog - 2016/11/10 14:49:07
有可能的À° ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ
zhangsong518 - 2016/12/1 16:01:02
颗粒级配和细度模数是两码事À° ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ
liyanlongzi - 2018/3/19 21:24:35
有可能 ，哪个区都有粗中细砂。区跟细度模数两码事À° ÇÍf3/©bbs.3c3t.comñÊ"3+ç#ÇJ