The control mode of mixed loop of heat-supply secondary circuit and the design key points of the control system are introduced.
介绍了供热二级管网混合回路的控制方式及控制系统的设计要点。
That these actions expand the money supply is secondary.
这些措施扩大货币供应量是次要的。
It's secondary supply, it's just not mint-fresh.
不只是工厂出产的新货，还有市场上提供的二手货。
Lead Mine supply reduces greatly in recent years while demand is still strong, so secondary lead production involves for balancing market.
由于近几年铅矿供应大大减少，而需求却依然旺盛，需要二次铅的生产也参与进来以平衡供应。
This will save water, energy and secondary water pollution control and other aspects of water supply and drainage design in the environment.
本文将从节水、节能和二次供水的污染防治等几个方面探讨建筑给排水设计中的环保问题。
The major interference sources are secondary electric power supply, electric spark and cable, And then some methods of interference suppression are given.
并详细给出二次电源电磁干扰的抑制方案，并简单介绍了发动机电火花和电缆的抗电磁干扰方案。
Physical, chemical and biological control methods in the purifying water process and the secondary water supply system in Chinese water supply industry are discussed.
重点介绍了目前国内供水行业所采用物理、化学以及生物的方法在水厂净水处理及二次供水过程防除摇蚊污染的研究；
The development of continental sequence are mainly controlled by tectonic and climate factors, sediments supply and sea-level change are secondary factors.
陆相盆地层序的形成主要受构造、候因素的控制，也受沉积物供给和海平面升降的影响。
There exists in the current urban secondary labor market the phenomenon that the labor supply of rural laborers and their wages exhibit downward positive feedback approaching their reservation wage.
现阶段中国城市次级劳动力市场中存在着这样一种现象：民工的劳动供给与工资正反馈向下直至工资趋于民工的保留工资。
Since the device is sealed in the constant pressure water supply, Entirely keep the water quality sanitation tagging, Because do not contact with air, Avoid secondary pollution and vandalism.
由于该设备是密闭的恒压供水，完全保持了水源的水质卫生标注，由于不与空气接触，避免二次污染和人为破坏。
METHODS Survey of secondary water supply facilities and sanitation management status in community, sampling collected 256 water samples were sent to laboratory testing.
方法对物业小区内二次供水设施的基本情况和卫生管理现状进行调查，抽检采集水样256份送实验室检测。
This paper gives an introduction to the secondary design of such a plant-service power supply system.
本文介绍采用此类断路器的厂用电系统的二次设计。
A supply voltage can be supplied at the primary winding and the transformer provides a current and a voltage at the secondary windings.
一个电压可在主线圈上供应，而所述变压器可在副线圈上提供电流和电压。
Analysts do not understand the buyer to the closing price in the bulk market is no big acquisition of the necessary - the price of an adequate supply in the secondary market.
分析师不明白在散货市场买方的收盘价是没有必要的大型收购-一个在二级市场有足够的供应价格。
Secondary distribution cabinets supply power to their respective program control cabinet, frequency conversion cabinet and pump power cabinet.
由各自的二次配电柜为下属各程控柜、变频柜及泵动力柜供电。
The structure of spraying drying chamber, filtering chamber, fluid-bed and secondary air supply system has been improved greatly. It can appear the features of spraying drying deeply.
喷雾干燥室、捕集室、流化床及二次供风系统等结构进行了重要修改后，更加贴切的表现出喷雾干燥的特性。
3 resource service supply capacity to further enhance the teaching resources of rural primary and secondary school organization for the development of 266 hours, free use of broadcast.
3资源服务供给能力进一步提升，组织开发266学时的农村中小学教学资源，免费播发使用。
Improving the efficiency of flushing of barometric pulse method, it has the important theoretical and practical significance to reduce secondary pollution in water supply network.
提高气压脉冲法的冲洗效率，对减少管网水质的二次污染有重要的理论和实际意义。
The secondary winding offering the 110,220V voltage is used for power supply to operation machine.
二次绕组中还带有110，220V输出电压端子供操作机构作电源。
Methods The quality of secondary water supply was analyzed and evaluated in Xiamen City from 1991 to 2006.
方法应用1991 - 2006年厦门市二次供水水质监测结果进行分析评价。
Objective To know the inspection status and regulation effect of secondary water supply in Xiamen City.
目的了解厦门市二次供水水质监测状况和二次供水专项整治效果。
For sensitive materials, Alliance can supply a gas-assist system with a secondary water injection, followed by a gas purge.
对于敏感材料，他们公司提供带有水辅功能的气辅系统。
The secondary transmission members encompass a fluid medium supply for the main transmission members.
副传动构件包含用于主传动构件的流体介质供应器。
For water supply system, the direct and secondary economic losses in earthquake are discussed. All kinds of influent factors on economic losses are introduced.
讨论了给水管网系统震灾的直接经济损失和引发经济损失，分析了影响各类经济损失的因素。
Apart from the secondary water supply systems, the drainage systems and the air-raid shelters, no significant difference was found in the positive rates between the central area and the marginal area.
除二次供水、市政排水设施和防空洞外，中心城区与边缘城区蚊孳生阳性率无明显差别。
The utility model relates to a water storage device, particularly a water storage tank suitable for secondary water supply.
本实用新型涉及一种贮水设备，尤其适于二次供水的贮水箱。
The geographical information management system of water supply network for Xianhu housing district in Nanning is built up by the secondary development of the common GIS software.
对通用GIS软件进行二次开发建立南宁市仙葫住宅区供水管网地理信息管理系统。
The power supply of each vehicle is complex, variant and unstable, when a battery goes wrong, not only the license plate used secondary light bulbs but also other electrical equipment is damaged.
车辆的电源复杂多变不稳定，当电瓶出现问题时，不只是牌照用的辅助光源灯泡损坏，其它的一些电器也难免损坏。
The power supply of each vehicle is complex, variant and unstable, when a battery goes wrong, not only the license plate used secondary light bulbs but also other electrical equipment is damaged.
车辆的电源复杂多变不稳定，当电瓶出现问题时，不只是牌照用的辅助光源灯泡损坏，其它的一些电器也难免损坏。
应用推荐