By using this method, the effects of various parameters on the performance of the exhaust muffler and a variation law are clear and all the indexes of the new muffer are improved.
通过正交设计,使新消声器的
标得到提高。
By using this method, the effects of various parameters on the performance of the exhaust muffler and a variation law are clear and all the indexes of the new muffer are improved.
通过正交设计,使新消声器的标得到提高。
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，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们
正。
