【Daily Question】Utilities - Water Supply and Drainage - 20200102
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Based on ( ), water spray nozzles can be classified into medium-speed water spray nozzles and high-speed water spray nozzles. A. Flow velocity in the system pipes B. Flow velocity of water emitted by the nozzles C. Minimum inlet water pressure D. Droplet size Answer: C
Based on ( C ) as a standard, water spray nozzles can be classified into medium-speed water spray nozzles and high-speed water spray nozzles. A. Flow velocity in the system pipes B. Flow velocity of water from the nozzles C. Minimum inlet water pressure D. Droplet size