本公司地暖管，产品质量经过国家质检部门检验。
The company's supplier of heating pipes, product quality testing through the national quality inspection department.
产品包括一系列的鱼缸、潜水泵、气泵、水族灯、杀菌灯、暖管、及各种鱼缸配件。
Product range from: Full set of Aquarium, Filter Pump, Air Pump, Lamp, UV Sterilizer, Heaters to accessories.
锅炉的电测工作是从水压试验到暖管生火，直至正常运转，机体各部位的温度在变化着。
Measuring work goes on from the process of water pressure, heating he pipes up to normal operation.
水地暖是由锅炉或集中供暖、供暖主管道、集分水器、地暖盘管等几大部分组成。
Water heating is composed of boiler or central heating, heating pipe, heating coil set water, such as several major components.
在混凝土沉箱的底部装置有一个热交换器，交换器内是充满液体的缠绕管，就像反向地暖系统。
In DE bottom of the concrete caisson lies a heat exchanger, a liquid filled winding tube, like a reverse underfloor heating system.
流体在穿过所述冷却盘管时变暖，该较暖的温度用于对穿越所述热传递盘管的空气进行再加热。
The fluid is warmed as it passes through the cooling coil, which warmer temperature serves to reheat the air passing over the heat transfer coil.
流体在穿过所述冷却盘管时变暖，该较暖的温度用于对穿越所述热传递盘管的空气进行再加热。
The fluid is warmed as it passes through the cooling coil, which warmer temperature serves to reheat the air passing over the heat transfer coil.
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