wxingchao - 2011/3/9 8:49:00
做水泥细度试验时,两次测量值分别为4.6%、5.2%,此时评定时两值的差值看0.5%,还是1.0%?aǹ]E÷Úbbs.3c3t.comGØÂMú¾Ý
张恒52088 - 2011/3/9 9:55:00
0.5aǹ]E÷Úbbs.3c3t.comGØÂMú¾Ý
九阳真经 - 2011/3/9 15:46:00
0.5aǹ]E÷Úbbs.3c3t.comGØÂMú¾Ý
gf520hll - 2011/4/6 11:43:00
0.5,有个小于5就不行aǹ]E÷Úbbs.3c3t.comGØÂMú¾Ý
gf520hll - 2011/4/6 11:43:00
0.5,有个小于5就不行aǹ]E÷Úbbs.3c3t.comGØÂMú¾Ý
gf520hll - 2011/4/6 11:44:00
其实,水泥细度的评定有2处模糊,但不是你讲的这块aǹ]E÷Úbbs.3c3t.comGØÂMú¾Ý