Compared with traditional gas cutting, the effective gas used for cutting developed by our company is much safer, more eco-friendly, more advanced and more economical. (See attached list).

公司开发的切割用增效天然气较传统切割燃气具有明显的安全、环保、技术及经济优势(详见附表)。

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Cooling gas cutting is one of the important branches of green cutting technology, and the precondition of research and application of this technology is to supply cold gas to the cutting zone.

低温冷风切削是绿色切削加工技术中的一个重要分支，而向切削区供给低温冷风是研究和应用该项技术的前提。

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Good impact and abrasion resistance. Excellent gas cutting property and weldability.

良好的抗冲击耐磨性，很好的可气割性和可焊接性。

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Earlier this week African delegates boycotted some talks because they said developed nations were not making concrete promises on cutting greenhouse gas emissions.

VOA: standard.2009.11.06

Britain is cutting down on its industrial gas use to save supplies.

VOA: standard.2010.01.10

Oil and gas drillers are cutting back.

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Cutting greenhouse gas emissions may also prove expensive, though that depends on how it is done.

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He's been driving for nearly 11 years, and the gas prices are directly cutting into his wallet.

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