Return air duct section. Single - or double-line ducts can be specified.

回风管道部分。可以指定单线管道或双线管道。

youdao

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。

youdao

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。

youdao

skittles So when you compile a program called A dot out, or skittles or wherever, and you double-click that program, or our in our command line environment, run it with dot slash skittles, that program is loaded Microsoft Word into memory just like Microsoft Word or whatever would be on your own computer.

当你编译一个程序a，out，或者,或其他的，你双击那个程序，或着在我们的命令环境中，采用，/skittles来运行它，那个程序被加载到,内存中，就像,或者你电脑上的其他程序。

哈佛公开课 - 计算机科学课程节选

But those who embrace this new investment framework stand to achieve double-bottom line results in the form of strong financial, as well as socially meaningful, returns that yield positive impacts on the environment and on communities around the world.

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Still, we think valuation multiples will remain depressed until CSCO proves it can generate consistent double-digit top line growth.

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This makes its double digit top-line growth registered in the last two quarters of 2011 achievable in the third quarter as well.

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