Materials and Construction Coke oven walls are lined with __________ bricks. Fire clay Tar-dolomite Low thermal conductivity Silica Fire clay Tar-dolomite Low thermal conductivity Silica ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Babbit metal (used for making bearings) comprises of Copper and aluminium Saw dust and iron dust mixture Zinc and aluminium Mainly tin (85%) and lead Copper and aluminium Saw dust and iron dust mixture Zinc and aluminium Mainly tin (85%) and lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The chlorinator used in the manufacture of DDT is made of Glass lined steel Glass Teflon Bakelite Glass lined steel Glass Teflon Bakelite ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon percentage in medium carbon steel is around 0.35 to 0.5 0.8 to 1.4 1 to 1. 5 0.1 to 0.35 0.35 to 0.5 0.8 to 1.4 1 to 1. 5 0.1 to 0.35 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of nickel to copper improves its Hardness Machinability Strength Ductility Hardness Machinability Strength Ductility ANSWER DOWNLOAD EXAMIANS APP
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