Type ISG In-Line pumps are mainly used to water supply for high buildings, booster pipeline pumps, fire fighting and air condition system.

ISG立式管道泵主要用于高层建筑供水、管道增压、消防喷淋和中央空调循环系统。

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Composite water flow Calibration Facility that our unit designed, makes up of standard metal tank group, standard flow meter, water-supply system, pipeline system, control cabinet and diverter mainly.

本单位设计的水流量综合标准装置，主要由标准金属量器组、标准流量计、供水系统、管路系统、控制台和换向器组成。

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The computer aided design method for dustproof water supply pipeline in mine is introduced, the structure and capability of the system are narrated.

指出煤矿井下防尘供水管网利用计算机进行辅助设计的现实，介绍了该系统的结构、功能及关键技术，具有良好的应用前。

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