【Utilities — Water Supply and Drainage Section】20181119
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Multiple choice: The functions of a clear water tank include ( ). a. Adjusting the difference in water supply volume between the primary and secondary pumping stations b. Storing water for the plant’s own use c. Storing water for firefighting purposes d. Ensuring the safety of water supply. Answers: a, b, c, d
a. Adjusting the difference in water supply volume between the primary and secondary pumping stations b. Storing water for the plant’s own use c. Storing water for firefighting purposes d. Ensuring the safety of water supply