Question 1
The application of monolithic refractories by means of air placement guns is
Question 2
The color of stripe for 304L alloy material of metallic anchor is
Question 3
The functions of refractories include resistance to other destructive influences such as abrasion, pressure, chemical attack, and or rapid changes in temperature is called.
Question 4
The vessel in which cracking reaction occurs or is completed and product gases are separated from coke and/or catalyst particulate is called
Question 5
In ceramics, the property of resistance to melting, softening, or deformation at high temperature is called.