What process is used to cut nonferrous metals?
What will be an ideal response?
plasma arc cutting that uses electrical current with argon gas
You might also like to view...
_____ is a material used to cap or cover a masonry wall to prevent moisture penetration.
A. Corbeling B. Calk C. Mortar D. Coping
Which of the following is a three-phase connection formed by connecting one end of each phase together to form a center point?
a. delta b. alpha c. wye d. series
What is the primary purpose of a reactor?
a. to combine chemicals and make new products b. to make, break, or make and break chemical bonds c. produce heat and pressure d. a & b
The calculations for density and specific gravity for Systems International (SI) are:
A) Inversely proportional when compared with AHRI standard conditions. B) Reciprocal values of ACCA standard conditions. C) Reciprocal values of ANSI standard conditions. D) The same as AHRI standard conditions using metric values.