The talks closed as India said the new global climate change agreement should ban trade barriers erected by rich countries against those that refuse to accept limits on their carbon emissions.
会谈结束前夕,印度提出,富国针对那些不同意他们碳排放限制的国家建立了贸易壁垒,新的全球气候变化协议应该禁止这些。
The aerodynamic performance of turbomachinery for an gas turbine engine based on a semi-closed cycle employing carbon dioxide as the primary working fluid was analyzed.
本文对采用二氧化碳作为基本工作流体的半闭环燃气轮机循环的空气动力学特性进行了详尽的分析。
The main characteristics of the rail steel are low manganese and high carbon which content is being closed to eutectoid.
其成分特征是碳含量在共析点左右的高碳低锰钢轨钢。
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