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