Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 7 (Q.No. 49)
49.
Pick up the metal refractory from the following:
Molyblendum
Tungsten
Zicronium
All of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Rohan said:   7 years ago
Refractory metals are a class of metals that are extraordinarily resistant to heat and wear.

Ascham said:   8 years ago
Refractory means?

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