air cooling duct

基本解釋

Heating, Ventilation, Air-conditioning and Cooling Structure Design, HVAC, Wind Duct.
汽車空調(diào)箱結(jié)構(gòu)設計，運動機構(gòu)，風門，換熱器布局，風量分配等。
In the site application, the air duct would be applied or not depending on the temperature cooling effect and certain conditions of the coal mining face.
現(xiàn)場實際應用中，應根據(jù)降溫效果與回采工作面具體條件決定是否安設風筒。
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Based on actual project, the flowing field of steam in direct air cooling exhausted duct for 135MW power generating unit is simulated via Computational Fluid Dynamics (CFD) software.
依托實際工程項目，利用計算流體力學（CFD）軟件對某臺135MW發(fā)電機組直接空冷排汽管道內(nèi)的水蒸汽流場進行了數(shù)值模擬。

They soon found that duct tape leaked air so badly much of the cooling and heating was wasted--and that the tape frequently shrunk, dried up or separated.
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