forced ventilation
[建] 强制通风
常用释义
英式发音
美式发音
基本释义
- [建] 强制通风；机械通风
例句
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1·Forced ventilation may be necessary in some applications.某些应用中强制通风是必要的。
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2·Forced ventilation during culture promoted growth of plantlets.在培养阶段进行强制通气可促进小苗的生长。
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3·Despite lack of forced ventilation of special envelope seals the running costs are very low.尽管缺乏特殊表皮的强制通风设备，运行的花费还是很低的。
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4·Forced ventilation should be provided when applying paint in confined Spaces or stagnant air.在狭窄处或空气不流通处施工，必须提供强力通风。
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5·The methods of the forced ventilation and mixed ventilation in TBM construction are compared.对比分析了TBM施工中一般是采用压入式通风和混合式通风的优缺点和适用条件。
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6·Electrical wheel gear unit is a DC motor with forced ventilation, that exchanges electrical to mechanical energy.电动轮设备就是带强制风冷的直流电动机，可将电能转化为机械能。
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7·The fin-like appendage on the helmet houses a forced ventilation fan, which blows fresh air over the technician's face to relieve perspiration.头盔装具上的鳍状物附属物为强制通风片，能够向拆弹专家的面部输送新鲜空气以便排除汗水。
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8·Provide adequate ventilation, particularly in roof areas where hydrogen might collect. Forced ventilation may be necessary in some applications.提供充分的通风，特别是氢容易积聚的屋顶区域。某些应用中强制通风是必要的。
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9·The means of sealing by nitrogen aerating and local forced ventilation are used for the leakage source points so as to reduce the explosion class in the gas zones.通过对煤气加压站煤气泄漏源点的分析和确认，并对其泄漏源点采取充氮密封和局部强制通风等手段，以达到降低煤气区域爆炸等级的目的，并对煤气加压站防爆等级进行了探讨性划分。
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10·At present, China is still widely used locomotive with forced ventilation of the traction motor, the continuous power rating to a large extent dependent on the ventilation and cooling effect.目前我国机车上仍广泛地采用具有强迫通风的牵引电机，其连续定额功率在很大程度上依赖于通风冷却的效果。