dujifen2009 - 2009/7/16 16:51:00
多谢！d¨p³¯:bbs.3c3t.com;D¤Äé·=
shydemon - 2009/7/17 13:52:00
1 选定水胶比d¨p³¯:bbs.3c3t.com;D¤Äé·=
2 选取用水量d¨p³¯:bbs.3c3t.com;D¤Äé·=
3 确定粉煤灰掺量（等量还是超量）d¨p³¯:bbs.3c3t.com;D¤Äé·=
4 选定砂率d¨p³¯:bbs.3c3t.com;D¤Äé·=
5 确定外加剂掺量d¨p³¯:bbs.3c3t.com;D¤Äé·=
6 配合比计算d¨p³¯:bbs.3c3t.com;D¤Äé·=