The vehicle used in bronze paints is usually

The percentage of alumina in a good brick clay should vary from

The timber whose thickness is less than 5 cm and the width exceeds 12 cm, is called a

The commonly used cement in cement paints is

Seasoning of tunber

For one cubic metre of brick masonry, the number of bricks required are

The standard size of a masonry brick is 20 cm x 10 cm x 10 cm

The hapd hardening Portland cement is obtained by

The normal consistency of Portland cement is about