Extractors are devices used with _____
a. fire dampers
b. smoke dampers
c. access doors
d. take-offs
d
Trades & Technology
You might also like to view...
The anchors used to anchor the brick veneer to the backup wall are generally two-piece anchors to allow differential movement between the veneer and the backup
A) perpendicular to the plane of the veneer. B) within the plane of the veneer. C) in all three principal directions. D) none of the above.
Trades & Technology
Circuit protection devices include fuses, circuit breakers, and ____________________.
Fill in the blank(s) with the appropriate word(s).
Trades & Technology
How did the Industrial Revolution effect agriculture?
What will be an ideal response?
Trades & Technology
Express the tolerance +/- .125 inch in terms of mm. to the nearest 1/100 mm
A) +/- .05 mm. B) +/- 3 mm. C) +/- 3.17 mm. D) +/- 1.25 mm.
Trades & Technology