我们以提供用户在当今市场上最高质量和极具竞争性的鼓风机设备而骄傲。
We take pride in providing you with the highest quality, most competitive blower packages available in the marketplace today.
我国目前现有的控制系统通常是和风机设备一起自国外引进，通用性和兼容性比较差。
However, the present domestic wind power control systems are mainly purchased from abroad, with poor universality and compatibility.
文中介绍了煤矿用轴流式通风机设备安装布置图CAD系统设计的基本思想与原则，详细说明了图块的分解、绘制以及总图组装等问题。
The article introduces the basic idea and principle for the CAD system's design of the shaft fan's installation drawing in the coal mine.
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