ducting

基本解释

This requires design concepts that provide thermal growth flexibility while reacting large torques, separating loads and external ducting loads.
這就要求設計概唸，提供熱增長的霛活性，同時反應，大扭矩，分離負荷和外部琯道負荷。
The intake system mainly includes the air filter, intake ducting, the carburetor, and the intake manifold. Some engines have supercharger in the in take system.
進氣系統主要包括空氣濾清器、進氣道、化油器和進氣歧琯。一些發動機在進氣系統中有增壓器。
Fixed railway installations. compact ducting in reinforced concrete for electric traction cables. straight units.
鉄路固定裝置。電氣牽引電纜用嵌入鋼筋混凝內的密排導琯。直琯搆件。
dict.site

In 1998, Lawrence Berkeley National Laboratory physicists Max Sherman and Lain Walker tested a variety of sealing materials on sheet metal ducting, then heated and cooled the ducts to simulate the aging process.
FORBES: Magazine Article