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Bstd
| Глоссарий по архитектуре и конструкциям |
Abbr. for “bastard.” btb abbr. for “bituminous treated base.” btr., btr in the lumber industry, abbr. for “better.” btu abbr. for british thermal unit.
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Bituminous, английский
Битумный, битуминозный
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Con spec, английский
Abbr. for “construction specification.” const on drawings, abbr. for construction. constant-voltage transformer a special transformer which is designed to provide constant connector plate 248 console, 1 voltage at its output, independent of voltage variations in the line to which its input is connected.
B of b, английский
Abbr. for “back of board.” board sheathing bochka
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