Screwed fastening is come under:
ATemporary fastening
BSemi-permanent fastening
CPermanent fastening
DLoose fastening
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Related Questions:
The instrument having common disc for measuring both vertical and horizontal angle is:
A slopping or a stepped pier which works as lateral support of wall is known as
The process of hardening the concrete mixes by keeping its surface moist for a certain period is called :
ശ്രീനാരായണഗുരു ഒടുവിൽ സ്ഥാപിച്ച ക്ഷേത്രം ഏത്?
The Indian standard code of practice for plain and reinforced concrete is