Never use any heat source without teacher supervision

Indicate whether the statement is true or false


T

Trades & Technology

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?Welding engineers ____

A. ?clean slag from the welds, and help position weldments. B. ?position all the parts in their proper places and make ready for the tack welders. C. ?often help the welder by making small welds to hold parts in place. D. ?design, specify, and oversee the construction of complex weldments.

Trades & Technology

What do the letters JJ mean in a wheel designation size labeled 14x7JJ?

A) The offset of the rim B) The back spacing of the rim C) The shape of the flange area D) The bolt circle code

Trades & Technology

Explain why furnace efficiencies jump from 80% to 90%

What will be an ideal response?

Trades & Technology

The toxic chemical release reporting component requires that local companies don’t have to report the total amount of toxic substances released into the environment.