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- The characteristics of highly effective oppsite whirling axial auxiliary fan and its application at the south drifting face of Malan mine are introduced. 介绍了高效对旋轴流式局部通风机特点及其在马兰矿南翼采区掘进工作面的应用情况。
- The much ballyhooed solar roof panel is depressing in that it only powers an auxiliary fan to cool the interior on hot days, but the overall efficiency is there, so it's hard to complain. 备受大肆太阳能屋顶面板是令人沮丧的，因为它只是权力的辅助风扇降温内部的热天，但总体效率因此，因此很难抱怨.
- Design and Application of Auto-shifting Device of Auxiliary Fan 局部通风机自动转换装置的设计应用
- Development of Auto-shifting Device of Auxiliary Fan 矿用局部通风机自动切换装置的研制
- Test Study of Two-speed Contra-rotating Auxiliary Fan 双速对旋式局部通风机的试验研究
- Methods to reducing noise produced by auxiliary fan in mine 降低矿用局扇噪声的方法
- Controlling Power Cut-off of Auxiliary Fan and Reducing Number of Gas Discharge 控制局部通风机停断电减少排放瓦斯次数
- Way to Improve Service Life of Motor Bearings of Contra- rotating Auxiliary Fan 提高对旋风机电动机轴承使用寿命的途径
- Influence of Ventilation Regulator Position on Operation of Auxiliary Fan 调节风门的位置对局部通风机工况的影响
- Technica Measures for Power Cut- off and Recovery of Mine Auxiliary Fan 井下局部通风机异常断电与及时复电的技术措施
- The infatuated fan stalked the celebrity. 那位着了迷的崇拜者追踪这位名人。
- She glanced shyly at him from behind her fan. 她羞怯地从她的扇子后面看了他一眼。
- I'm a secret fan of soap operas on TV. 我从不声张我是电视连续剧迷。
- He is a basket- ball fan, so am I. 他是个蓝球迷，我也是。
- Practice of Wind-free Wall Auxiliary Fan Adjustment Method for 18m Slicing of Taochong Mine 无风墙辅扇调节法在桃冲矿18米分层的实践
- She rapped him over the knuckles with her fan. 她用扇子打他的手指关节。
- Turn the electric fan on and make a draft. 打开电扇通一下风。
- The movie star received tons of fan mail. 那位影星收到了许许多多影迷的来信。
- We have an auxiliary generator in case of power cuts. 我们有一台万一断电时使用的备用发电机。
- Application of Model DFC -1Exhaust Contra -rotating Auxiliary Fan in Gas Discharge in Return Airway FDC-1型抽出式对旋局部通风机在回风巷瓦斯抽排中的应用
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
