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
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.
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.
Viruses cannot reproduce outside of a living cell of another organism
Indicate whether the statement is true or false
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