Therefore, use of water source heat pump is clean and renewable energy as a technology.
所以说，水源热泵利用的是清洁的可再生能源的一种技术。
The paper discusses Energy Saving Technology for blower and water pump in the power plant.
讨论火力发电厂风机和给水泵的节能技术。
The paper discusses Energy Saving Technology for blower and water pump in the power plant.
讨论火力发电厂风机和给水泵的节能技术。
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