Building Material [2]
81) The time required for air seasoning of soft wood is
82) The time required for seasoning of timber in kiln seasoning is
83) The timber whose thickness is less than 5 cm and the width exceeds 12 cm, is called a
84) The strength of timber is maximum in the direction ................. to the grains.
85) An assembled product made up of veneers and adhesives is called