Building Materials
Veneering means

Carving out designs on timber planks
Thin layer of superior wood glued to inferior wood
Chemically treating timber planks
Thick layer of superior wood glued to inferior wood

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Building Materials
Rapid hardening cement attains early strength due to

Lesser proportion of lime grounded finer than normal cement
Larger proportion of lime grounded finer than normal cement
Lesser proportion of lime grounded coarser than normal cement
Excess percentage of gypsum

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