Usually a pipe, known as a dip leg, is connected to this bottom outlet and, in catalytic cracking, serves to convey the solids back to the catalyst bed.

一般有一个通称为料腿的管子与此底部出口相连，在催化裂化中用此料腿将固体送回到催化剂床层。

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It is pointed that the conductive refractory for conductive bottom electrode should be developed in China, with consideration of the structure and features of this bottom electrode.

结合导电炉底风冷底电极的结构、特点，指出该种底电极用的导电耐火材料在国内开发的意义。

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This bottom of bucket has worn through.

这个桶底已经磨穿了。

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Iraq moved up two places this year and is now ranked fourth from the bottom, along with Sudan.

VOA: special.2009.11.28

But the moment swap returns, the moment we hit this bottom most curly brace, what conceptually happens in memory?

但是swap返回时，当我们抵达花括号底端是，在内存中发生了什么？

哈佛公开课 - 计算机科学课程节选

* The only thing that matters is the slash star here */ and the slash star at the bottom of this.

我们唯一要关注的是这里的,还有底部的。

哈佛公开课 - 计算机科学课程节选

Jim felt this bottom-up approach was the best way to generate novel and exciting story ideas.

FORBES: James W. Michaels

This bottom-up process of incremental improvement relies on letting workers change the way they do things if it leads to better results.

ECONOMIST: The land of disappointments

After watching this bottom-up playtesting process, I realized that I wanted to make a real platform, so more people could play it, more easily.

FORBES: Connect