1.

To achieve useful strength of the material at temperatures of 1000-1600 ‚Äö√Ö‚àûC, what should be the melting point temperature of the material?$

A. 1000 ‚Äö√Ö‚àûC
B. 1300 ‚Äö√Ö‚àûC
C. 1600 ‚Äö√Ö‚àûC
D. More than 1600 ‚Äö√Ö‚àûC
Answer» E.


Discussion

No Comment Found