El vapor es ______.

a. agua comprimida.
b. una barrera utilizada en trabajos en frío
c. una forma gaseosa de líquido
d. una medición de temperatura


c. una forma gaseosa de líquido

Trades & Technology

You might also like to view...

El tubo para cableado eléctrico se dobla con un doblador:

a. mecánico montado sobre ruedas. b. manual. c. de resorte. d. de compresión por palanca.

Trades & Technology

The width of an expansion joint in the rails of a typical stick-built glass curtain wall _________.

A) is 1/32 in. standard. B) is 1 in. standard. C) is 1/2 in. standard. D) is 1/4 in. standard. E) must be determined on project-by-project basis.

Trades & Technology

Viruses cannot reproduce outside of a living cell of another organism

Indicate whether the statement is true or false

Trades & Technology

Technician A says that AC traction motors can provide minimum torque at stall rpms. Technician B says that AC traction motors generally require much more maintenance than equivalent DC drive motors. Who is correct?

A. Technician A B. Technician B C. Both D. Neither

Trades & Technology