And Shell has trimmed its refining capacity by 40% over the last 12 years.
而在过去12年，壳牌公司已经将其炼油产能缩减了40%。
2
The result of numerical calculation shows that the capacity of bearing the load is enhanced extremely by changing the geometrical shape of the shell and its material distribution.
数值计算结果表明，通过改变圆柱状壳体的几何形状及其材料分布，可使其承受外压载荷的能力有很大的提高。
3
The project is part of a joint venture by Shell and Cosan; with a capacity of more than 2 billion litres a year, it is the world's largest biofuel operation, and it owns a 16.4% stake in Codexis.