ventilator in mine的意思|示意

The paper introduces the main ventilator in certain mine about test method for its properties and result, and concludes the characteristic of measuration.

针对某矿井主通风机，介绍了性能测试的方法及结果，总结了测定的特点。

The partial ventilator in the coal mine is an important equipment in mine digging, its dependability and efficiency affect directly the safety of gas drainage.

局部通风机是煤矿井下掘进过程的重要设备，其使用的可靠性和效能直接影响着瓦斯的安全排放。

The necessity of mine local ventilator auto control is analysed, a kind of method of self-adjusting fuzzy control in mine local ventilator is proposed.

分析了矿井局部通风机自动控制的必要性，并提出自调整模糊控制调节通风机转速方案。

When main ventilator of mine is switching, high outburst mines will appear over-limit phenomenon of gas concentration in short blowing-out time of switching ventilator.

进入栏目免费论文付费论文职称论文毕业论文转让论文论文指导外文翻译检测论文当矿井主通风机倒机时，在倒机的短暂停风时间内，高突矿井出现瓦斯超限现象。

In order to improve the coal mine ventilator supervisory and monitoring system, the intelligent unit of sensor is designed based on AT89C52.

为了改进煤矿风机监测系统，设计了基于AT 89c52的传感器智能转换单元。

This study also has reference significance to other mine ventilator manufacturers in China.

本研究对我国矿用通风机制造行业其他企业也有重要的参考意义。