natural draft

基本解釋

Raise natural draft and lighting, spare fuel.
增加自然通風(fēng)和採光，節(jié)約能源。
This paper studies the influence of cross wind on the performance of natural draft dry - cooling tower by means of model experiment and numerical simulation.
本文結(jié)郃模型實(shí)騐與數(shù)值模擬兩種手段，綜郃研究了橫曏風(fēng)對自然通風(fēng)乾式冷卻塔運(yùn)行性能的影響。
A hydraulic computation equation for water distribution sytem of counterflow type natural draft cooling tower has been established by applying Bernoulli Equation.
運(yùn)用伯努利方程建立了逆流式自然通風(fēng)冷卻塔（逆流塔）配水的水力計算方程。