carbon equivalent

基本解釋

And the influence of start or end temperature, carbon equivalent and deformation ratio on the mechanical properties were determined.
通過實驗研究冷卻溫度、入水溫度、材料碳當量和終軋變形量對軋件力學性能的影響。
Adopting rational melting process and proper carbon equivalent as well as inoculation process is the precondition to improve the metallurgical quality of castings.
采用合理的熔煉工藝、選擇合適的碳當量及孕育方法是提高冶金質量的先決條件。
Based on the results and according to the condition of production, a practical and scientific method was proposed to control the carbon equivalent of the nodular cast iron.
在以上研究結果的基礎上，結合工廠實際生產條件，提出了一套科學的控制球鐵碳當量的實用方法。

Through afforestation, reforestation and cutting down agricultural emissions, by one estimate, carbon dioxide equivalent to 40 parts per million could be extracted from the atmosphere by 2050.
ECONOMIST: A special report on forests
In 2009, the U.S. economy emitted 6, 576 million metric tons of carbon dioxide equivalent (MMTCO2e), nearly 6% below the level of emissions for 2008, according to Emissions of Greenhouse Gases in the United States 2009.
FORBES: U.S. Carbon Emissions Plunge
That means fewer tractors and the carbon-sparing equivalent of taking 6 million cars off the road.
FORBES: Green Genes