Traditional Culture Encyclopedia - Photography and portraiture - The automatic sprinkler system installed in a film studio with a building area of 1000m2 should adopt ().
The automatic sprinkler system installed in a film studio with a building area of 1000m2 should adopt ().
The automatic sprinkler system installed in a film studio with a building area of 1000m2 should adopt ().
A. Rainwater system
B. Wet system
C. Thousands of systems
D. Pre-action system
Correct answer: a
Answer: The following buildings or parts should be equipped with automatic sprinkler systems: a studio with a building area of not less than 400m and a film studio with a building area of not less than 500m2. A is correct.
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