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     ̼Ó|(yng)Fϳɷ(yng)Aݭh(hun),Aݭh(hun)Ͽڞ45ȵȿڡͨСЧʸډ͵0.1׹йʹܺСܶȵ

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Ҏ(gu)(mm) ȱe(m2/m3) ϶(m2/m3) ѷe(sh)((g)/m3) ѷe(kg/m3)
16 327 0.884 322106 105
25 228 0.9 81500 97.8
38 132.5 0.91 27200 57.5
50 114.2 0.927 10740 54.8
76 76.7 0.93 3014 63

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