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- main water supplying strata 主要供水层
- The Yellow River is main water source for Baotou. 黄河是包头市的主要水源。
- Our main products are series of SLG、SLW、SLP、QDL（F）、SWQ、XBD、XBD-HY、XQB、SHK、SLK pumps and the model of SL、SLZ auto-controlling complete water supplying equipment. 主导产品有SLG、SLW、SLP、QDL（F）、SWQ、XBD、XBD-HY、XQB、SHK、SLK各种水泵以及SL、SLZ全自动智能化成套供水设备。
- Water was spouting out from a broken main water pipe . 水从破裂的自来水主管中喷出。
- Underground water is the main water supply in Suihua Area. 地下水是绥化地区的主要供水水源。
- Main products include: auto dry-mixing facility for oil well cement, no-subpressure remote monitor and control water supplying equipment, electrical sets and automation instrument. 主要产品：油井水泥自动干混装置、远程监控无吸程无负压供水设备、电气成套设备、智能自动化仪表系列。
- Water supplies to the house are at low pressure. 这房子的供水水压低。
- There is no mains water connection. 没有自来水接入。
- We are short of food and water supplies. 我们食物和和水的供应短缺。
- But in many areas, water supplies are limited. 但在很多地区，水的供给是有限的。
- Committee on the Fluoridation of Water Supplies. 作者 ：Royal College of Physicians of London.
- Cold or hot water supplying system, heat conveying system of public engineering. 民用建筑冷热水给水系统、供热系统。
- The picture shows the transformation project of water supplying system (first phase) in Luanda, Angola. 图为安哥拉罗安达供水系统改造项目（一期）。
- Pumps can bring water from mains water storage tanks or bore holes. 水泵可以从主蓄水池或钻孔中抽水。
- Farmland will be devastated, water supplies contaminated. 农田将荒芜供水将受到污染。
- Groundwater always is main water headspring of industry and living in this area, and the exploitation of this groundwater has significance. 在地表水严重匾乏的干旱、半干旱地区，地下水一直是该区工业生产、城镇居民生活及农村人畜用水的主要水源，合理开发利用十分重要。
- Water supplying pipe in front of the coal economizer should be installed with a stop valve and check valve for the factory using boiler of mother tube water supplying. 7采用母管制供水的电厂，进入每台锅炉省煤器前的给水支管均应装设截止阀与逆止阀。两阀应紧接，按水流方向逆止阀在前。
- Water diverted from the Luanhe River to Tangshan is a main water source of the Caofeidian Industry Zone. 唐山市引滦供水系统是曹妃甸工业区的主水源。
- "How long will our fresh water supplies hold out?"captain asked. 船长问道，“我们的淡水还能支持多久?”
- The main water source is fracture-karst water in Middle Ordovician carbonate rocks. 主要的供水水源为中奥陶统碳酸盐类岩石中的裂隙-喀斯特水。
