英语词汇local fan怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?局部通风机
... 掘进工作面：?? heading face roadway head… 启动开关：?? starting switch starting switch… 局部通风机 ：?? local fan… ...

短语

1
Used on the newly developed high - efficiency and low energy consumption local fan are cast aluminum blades.
防爆局扇是我总厂新开发的高效率、低能耗的新型井下通风设备。
2
To dilute gas concentration, most coal mine use local fan ventilate, and decrease the possibility of fire damp explosion.
当前国内一般采用局部通风机进行矿井通风，以稀释瓦斯浓度，消除煤矿事故隐患。
3
The experimental results indicate that the flexible guide vane regulation is a comparative ideal regulating method for mine local fan.
实验结果表明，柔性导叶调节是矿井局扇凤机中一种比较理想的调节方法。

单词	local fan
释义	local fan 简明释义局扇网络释义 1 ?局部通风机 ... 掘进工作面：?? heading face roadway head… 启动开关：?? starting switch starting switch… 局部通风机：?? local fan… ... 短语 1 LOCAL FAN SUPPORT 当地粉丝支持 2 mine local fan 局部通风机 3 double local fan 双局扇双语例句 1 Used on the newly developed high - efficiency and low energy consumption local fan are cast aluminum blades. 防爆局扇是我总厂新开发的高效率、低能耗的新型井下通风设备。 2 To dilute gas concentration, most coal mine use local fan ventilate, and decrease the possibility of fire damp explosion. 当前国内一般采用局部通风机进行矿井通风，以稀释瓦斯浓度，消除煤矿事故隐患。 3 The experimental results indicate that the flexible guide vane regulation is a comparative ideal regulating method for mine local fan. 实验结果表明，柔性导叶调节是矿井局扇凤机中一种比较理想的调节方法。
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