Then, the optimized structure was put forward in view of the active static mixers' shortcomings, including three major categories: 1, the static mixers with different distance between blade groups;

然后针对现役静态混合器的缺点提出了优化后的结构，包括三大类：一、不同叶片组间距的静态混合器；

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Then, the optimized structure was put forward in view of the active static mixers' shortcomings, including three major categories: 1, the static mixers with different distance between blade groups;

然后针对现役静态混合器的缺点提出了优化后的结构，包括三大类：一、不同叶片组间距的静态混合器；

youdao