duct system

基本解釋

The treated air through the duct system is distributed on the premises.
處理過的空氣通過管道系統(tǒng)分布在房屋里。
A quasi-three-dimensional model was developed to simulate earth-to-air heat exchange process in underground duct system(UDS), which ignores heat transfer in the earth in the direction of air flow.
提出準(zhǔn)三維土壤—空氣傳熱傳質(zhì)模型，對地道通風(fēng)系統(tǒng)內(nèi)空氣與土壤之間的熱物理過程進(jìn)行數(shù)值模擬。
In experienced hands, EUS-guided interventions may be capable of alleviating obstruction from the left hepatic biliary ducts or the pancreatic duct system, including rendezvous techniques with ERCP.
在熟練操作者手中，EUS引導(dǎo)的介入操作也許能緩解左肝膽管或胰膽管系統(tǒng)的梗阻，包括聯(lián)合使用ERCP技術(shù)。

Opponents of the method, however, are saying that the conversion process uses great amounts of fossil fuels and that it harms marine life through its vast duct system whereby it pipes water into the desalination facilities.
FORBES: San Diego Fishing for Fresh Drinking Water in Pacific Ocean