La chapa que cubre el aislamiento de la caldera se llama _____.

a. revestimiento
b. conducto
c. cubierta
d. cubierta de metal


a. revestimiento

Trades & Technology

You might also like to view...

As chief justice of the United States, John Marshall helped to ensure that

A. states' rights were protected. B. the programs of Alexander Hamilton were overturned. C. the political and economic systems were based on a strong central government. D. both the Supreme Court and the president could rule a law unconstitutional. E. Aaron Burr was convicted of treason.

Trades & Technology

________ are/is three- to five-year goals that support the plan and the vision, mission, and values of the organization.

A) Strategic goals B) Tactical planning C) Operational planning D) Environmental scan

Trades & Technology

PROBLEM 3.155 Three solid shafts, each of ?(3/4)-in. diameter, are connected by gears shown. Knowing that G = 11.2 × 106 psi, determine (a) the angle through which end A of shaft AB rotates, (b) the angle through which end E of shaft EF rotates.

Trades & Technology

The accuracy of a thermometer is more important when working on high temperature refrigeration (air conditioning) systems.

Answer the following statement true (T) or false (F)

Trades & Technology