exhaust ventilation是什么意思,exhaust ventilation的中文翻译,exhaust ventilation的用法例句-行业英语-优校网

网络释义

1)exhaust ventilation,抽出通风2)exhaust ventilation,抽出式通风，抽风3)exhaust system,抽出式通风4)exhaust ventilation,抽出式通风5)central ventilation,集中抽出式通风6)draw-out disrotatory axial-flow blow,抽出式对旋轴流通风机

用法例句

The formula of calculating effective suction length of exhaust system in one ended tunnel is derived from the theory of plane flow.

应用流体平面流动理论推导独头巷道抽出式通风有效吸程计算式，并根据试验观测结果分析了影响有效吸程的因素。

Numerical simulation of distribution regularities of dust concentration during the ventilation process of coal drift driving with exhaust ventilation;

抽出式通风煤巷掘进过程中粉尘浓度分布规律的数值模拟

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exhaust ventilation是什么意思

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