Breaking of irregular edge sand projections of stone is called:
AFurrowing
BScabling
CPolishing
DPunching
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Related Questions:
The heat of hydration of low heat Portland cement after 7 days should not be more than:
The test under a steady load over a long period of time is called:
The Soundness test of cement by Le-Chateliers apparatus gives unsoundness due to :
Swelling of bricks is known as
Sand is mixed with lime mortar to: