This same camera technology, in a slightly different configuration, can see use to view the inside of extreme atmosphere enclosures such as reformers and boilers. Significant maintenance issues regularly arise in the reforming furnaces whereby process irregularities, such as burner malfunction, catalyst changes, feedstock variations, and the like, can cause imbalances in the thermal profile of the tube, which can lead to rupture. The result is an expensive repair and lost production of the furnace.
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A catalyst changes the speed of chemical reaction without entering into it.
催化剂能改变化学反应的速度而不参加反应。
The slight changes in the Numbers are not considered statistically significant, Catalyst said.
Catalyst称，这些细微的数据变化在统计学上意义不大。
Nevertheless, given the changes in U.S. politics, the future for women in business looks more promising, said Ilene Lang, president and chief executive officer of Catalyst.
Catalyst机构总裁兼首席执行官艾琳•朗表示，尽管如此，考虑到今年美国政坛的变化，商界女性的前景将会改观。
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