Carbon steel boiler, with less gas, generally use the basic open hearth steel i. e. the use of basic lining.

锅炉用碳素钢，夹杂气体较少，一般采用碱性平炉钢即使用碱性炉衬。

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If there's a silver lining to Solomon's findings, it's that she does not take into account the possibility of one day being able to remove carbon from the atmosphere.

如果Solomon教授的研究结果还有一线希望的话，那就是她没有考虑到某一天把二氧化碳从大气中消除的可能性。

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The silver lining in this carbon-filled cloud is that executives at firms such as Gap are using technology to cut the number of trips they make in order to save money.

GAP公司的高管采用科技手段减少往来花费的创举，是这充斥着二氧化碳阴影中的一丝希望。

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The silver lining in this carbon-filled cloud is that executives at firms such as Gap are using technology to cut the number of trips they make in order to save money.

ECONOMIST: Corporate social responsibility

Legislators were lining up to support a carbon copy of the Arizona law and polling showed support from 65 percent of the state.

WHITEHOUSE: "The Better Angels of Our Nature"

The carbon management capabilities allows for emission inventory base lining and target setting.

FORBES: Is carbon a loss leader to energy?