【Daily Question】Question from Issue 150721
Thread Content
Reward for answering: 3 wealth. Reward for correct answer: 10 wealth. The main difference between a mechanically circulated hot water heating system and a naturally circulating hot water heating system is that a （） is installed in the system, and it is the （） that drives the water to circulate forcibly within the system.
A circulating water pump has been installed, which relies primarily on the mechanical energy of the pump to achieve forced circulation.
The main difference between a mechanically circulated hot water heating system and a naturally circulating hot water heating system is that a (circulation pump) is installed in the system, which uses the (mechanical energy of the pump) to force the water to circulate within the system.
The main difference between a mechanically circulated hot water heating system and a naturally circulating hot water heating system is that a (circulation pump) is installed in the system, which uses (mechanical energy) to force the water to circulate within the system.
Circulation pump, circulation pump. . . . . . .
The main difference between a mechanically circulated hot water heating system and a naturally circulating hot water heating system is that a circulation pump is installed in the former; it is the mechanical energy of this pump that drives the water to circulate forcibly within the system.
The main difference between a mechanically circulated hot water heating system and a naturally circulating hot water heating system is that a circulation pump is installed in the former; it is the mechanical energy of this pump that drives the water to circulate forcibly within the system.
Circulation pump, circulation pump! :victory: