zhangli916 - 2009/6/2 17:51:00
孔道压浆50MPa是采用标号C50还是M50两者选哪个，有人知道吗？谢谢öK§ xy_În#bbs.3c3t.comÔ :â3iî̲
wangwenyou - 2009/6/2 18:34:00
我记得好像是M50吧öK§ xy_În#bbs.3c3t.comÔ :â3iî̲
xuediguhu - 2009/6/2 20:08:00
是M50。öK§ xy_În#bbs.3c3t.comÔ :â3iî̲
压浆材料实际就是水泥浆。öK§ xy_În#bbs.3c3t.comÔ :â3iî̲
zhangli916 - 2009/6/3 14:40:00
谢谢，但是砂浆没有那么高标号。öK§ xy_În#bbs.3c3t.comÔ :â3iî̲
xxwljm - 2009/6/3 17:27:00
说的对，是M50öK§ xy_În#bbs.3c3t.comÔ :â3iî̲
koukoukiii - 2009/6/3 21:27:00
哪个都不是？因为C表示砼，M表示砂浆，而压浆是纯水泥浆，所以都不是。öK§ xy_În#bbs.3c3t.comÔ :â3iî̲
linyutai20 - 2009/6/10 1:02:00
高强砂浆或净浆öK§ xy_În#bbs.3c3t.comÔ :â3iî̲
77268826 - 2009/6/10 22:27:00
50MPAöK§ xy_În#bbs.3c3t.comÔ :â3iî̲
wj389521 - 2009/9/6 9:51:00
:default5: 是50Mpa了öK§ xy_În#bbs.3c3t.comÔ :â3iî̲
liudong40 - 2010/2/20 23:42:00
是50MpaöK§ xy_În#bbs.3c3t.comÔ :â3iî̲