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l(f)rg20-01-09 g[
aƷ顿
       ɾ۱ϩ(PP)ӹҪsȚ̼Țwȥ^ҪҎ(gu)Ц25mm38mm50mm76mm100mm
þ۱ϩ(PP)ƳɃɂϳһÿϸ(j)OӋҪ8-12~Ƭɂ~Ƭ໥e_ԓcDZȱe󣬿϶^~Ƭ(sh)ƫ˴gڱЧҺwֲ͝;ҺwwۼKwͨ^˷N϶ڏU̎ˮ̎
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1ٸߣ~ƬС;
2ȱeԳֽQҺQ;
3aСԴc
4pȸɿg͸ߜ͸gHˮܺLС늺ȱemN܄̎bá
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       Ƀɂϳһÿ_8-12~Ƭɂ~Ƭ໥e_вLһӹ̭h(hun)~Ƭֲ档껥ཻeSʷβ

VڳȚ̼ȭh(hun)OС
g(sh)

Ҏ(gu)(mm)
ȱem2/m3
϶%
ѷe(sh)/m3
25
500
80
85000
38
300
86
28500
50
200
90
11500
76
118
92
3200
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