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STBB-M20_M20*1.5_14.5(min inside d)_12.7(A)_37.7(B)
STBB-M25_M25*1.5_19.5(min inside d)_16.2(A)_39(B)
STBB-M32_M32*1.5_25.5(min inside d)_16.2(A)_44.5(B)
STBB-M40_M40*1.5_33(min inside d)_18.2(A)_51.5(B)
STBB-M50_M50*1.5_38(min inside d)_18.2(A)_52.1(B)
STBB-M63_M63*1.5_47.5(min inside d)_20(A)_55(B)
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