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A) 0. 4134 x pitch B) 0. 5134 x pitch C) 0.6134 x pitch D) 0.7134 x pitch
Tool steel
A) hard material B) soft material C) cemented carbide D) high speed steel
networking
what is the solution
6.00 2.00 18.00 24.00
i didn't know the qualifications of scra exam