A large of AC motor-driven fan and pump used in mining company.
在工矿企业中大量地使用以交流电动机驱动为主的风机、水泵等设备。
This paper describes the application of the Fengguang brand high voltage inverter on the drum dry fan in Baogang Group GUYANG mining company.
本文介绍了风光高压变频器在包钢集团固阳矿山公司球团厂鼓干风机中的应用情况。
In order to save energy and reduce consumption, Xin 'an Coal Mining changes production technology of high voltage main fan machine.
为了实现节能降耗，鑫安煤矿针对高压主通风机进行技术改造。
By means of numerical simulation, the research on inner-flow of mining contra-rotating axial flow fan working under low flow rate condition was made.
通过数值模拟手段，对一矿用对旋式轴流式通风机小流量工况内部流动进行了深入研究。
The fan are widely used in industrial and mining enterprises, large buildings, hotels, restaurants and other indoor ventilation.
该风机广泛用于工矿企业、大型建筑物、宾馆酒楼等室内通风换气。
The fan are widely used in industrial and mining enterprises, large buildings, hotels, restaurants and other indoor ventilation.
该风机广泛用于工矿企业、大型建筑物、宾馆酒楼等室内通风换气。
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