In HSS tool materials the element tungsten can be completely replaced, without changing the material property by

In HSS tool materials the element tungsten can be completely replaced,

1.	In HSS tool materials the element tungsten can be completely replaced, without changing the material property by
A.	Molybdenum
B.	Carbon
C.	Cobalt
D.	Vanadium
Answer» B. Carbon

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In HSS tool materials the element tungsten can be completely replaced, without changing the material property by

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