A . 1:2.5/0.44或0.46/4×4×16cm3/3和6B . 1:1.25/0.5或0.6/5×5×18cm3/4和6C . 1:6/0.5或0.6/5×5×18cm3/4和3D . 1:2.5/0.44或0.46/4×4×4cm3/4和3
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