Supply or return duct section. Single - or double-line ducts can be specified.

送风或回风管道部分。可以指定单线管道或双线管道。

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Additional supply duct section. Supply or return duct can be specified. Single - or double-line ducts can be specified.

附加送风管道部分。可指定送风管道或回风管道。可以指定单线管道或双线管道。

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Duct extension. Supply or return duct can be specified. Single - or double-line ducts can be specified.

管道延伸。可指定送风管道或回风管道。可以指定单线管道或双线管道。

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The F-duct normally improves straight-line speed but at Monza it is helping to improve cornering speed while the flatter, Monza-spec wing actually makes the car quicker on the straights.

BBC: Italian GP qualifying as it happened

Professional gardener Chris Roach(ph) stands in line with his heavily duct taped blower.

NPR: L.A. Looks to Cut Smog with Leaf Blower Trade-In

New York (CNN) -- Get too far out of line aboard an international flight and you could be restrained in your seat with zip ties and duct tape.

CNN: STORY HIGHLIGHTS