1. Thereafter based on the actual condition in Qingdao, sea water is an ideal heat source or sink of heat pump system.
2. In the dry sandy region, rainfall is the only source of water and cistern ownership denotes social status.
3. source of water
3. Waste condensed water from steam is used as a new source of heat.
4. The team is expected to help analyze the source of the flood in order to cut or control the water flow.
5. The control of the water source is " the environmental protection bureau's business ", added Liu.
6. Most of our rivers source their water from these glaciers and their disappearance will affect the water supplies of millions of people.
7. " That's the source of our drinking water now, " Li said.
8. The 113 cities under special environmental protection are now making monthly reports of the quality of the source of centralized drinking water supply.
9. The river is a major source of drinking water in Zhejiang and the pollution forced the temporary closure of five water utility companies.
10. The lake is the source of drinking water for Changshou district, which is downstream from the plant.