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作者通过理论分析和试验研究开发出Ｓ１９５柴油机用新型消声器。这种结构的消声器，其消声性能和空气动力性能均优于原配消声器。此外，制造成本也有所下降。
The author developed a new S195 diesel engine muffler through theoretical analysis and experimental research. This structure of the muffler, the muffler performance and aerodynamic performance are better than the original muffler. In addition, manufacturing costs have also declined.