deep well water pump
常见例句
- The regular operation of the heat pump system for deep well water source depends especially on the sufficient and stable supply of deep well water.
水量充足穩定對於保証深井水源熱泵系統正常運行極其重要。 - For example: Diving deep-well pump or pump water directly from the ground floor of the boiler heating system users frequency constant pressure replenishment system.
例如：用深井泵或潛水泵直接從地下取水的用戶供熱系統鍋爐變頻定壓補水系統。 - Based on introduction of the composition, characteristics and function of the deep well hand pump water supply project, the project's plan, construction and management are described.
在介紹深井手動泵供水工程的組成、特點與作用的基礎上，闡述了深井手動泵供水工程槼劃、建設與琯理的主要內容。
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