3c3t - 2008/3/17 21:26:00
内容摘要：首先介绍了无砂大孔混凝土，接着从原材料、到配合比计算、配合比设计、试配、强度对比详细地介绍了无砂大孔混凝土配合比的设计方法。
IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç 文章为PDF格式。
IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç 附件:
52.rar
wql123 - 2008/3/17 23:04:00
看看IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
xss517 - 2008/7/30 13:13:00
比较新颖，学习IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
funjack - 2008/7/30 13:29:00
实际中难得的经验，谢谢分享。IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
luyuns - 2008/7/30 18:34:00
没接触过，谢谢分享IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
santy - 2008/8/2 10:38:00
多谢了v:default6: :default6:IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
yhct2 - 2008/8/2 13:51:00
:default7: ，谢谢帮助IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
lingluoluo - 2008/9/1 12:38:00
好好好IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
qiqinhua - 2008/9/2 0:42:00
顶..............IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
linguangchai - 2009/8/28 17:17:00
:default6:IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
不懂不懂 - 2009/8/28 18:42:00
谢谢IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
:default7:IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
slj123_2003 - 2010/1/21 17:10:00
积分不足IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
xueka - 2010/4/9 22:54:00
支持IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
lbthen - 2010/12/6 9:55:00
顶..............¸a¬7T®áý
www.kiii.cnfK!ÃW±ÈYr
IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
fzsz123 - 2011/1/10 17:26:00
非常感谢！IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç
zn770927 - 2012/6/6 19:26:00
学习了 谢谢分享！IïÆ¢ "Ûbbs.3c3t.com;)q·Ò<ç