船用排气消声器的结构和气动性能是柴油机装船技术研究的一个重要组成部分。
The structure and the aerodynamics performance of marine exhaust muffler is one of the important aspects when the diesel engine is installed on the ship.
设计并建造了一种用于船用柴油机排气消声器声学和气动性能试验研究的台架。
A test bed for the performance study of Marine diesel engine exhaust silencers was designed and built.
根据理论与试验两方面的数据，总结了阻性消声器的空气动力性能。
The aerodynamic quality of dissipative silencer is summarized through the data from theory and experiment.
涉及一种用于气动系统的压缩空气消声器。
The utility model relates to a compressed air muffler used for a pneumatic system.
本文基于前人的研究成果，针对阻性消声器的空气动力性能分别进行理论和试验两方面的研究。
Based on the achievement in the past, the research is carried to the aerodynamic quality of dissipative silencer from theory and experiment.
试验证明其消声及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。
Tests proved in addition to lower production cost the muffling and aerodynamic performance of this new muffler are better than the original one.
运用CFX软件分析了某车用消声器内部流场，评价了其空气动力性能。
Used the CFX software, a vehicle muffler flow field was analyzed, and fluid dynamics performance was evaluated.
本文基于前人的研究成果，针对阻性消声器的空气动力性能分别进行理论和试验两方面的研究。
Based on the achievement in the past, the research is carried to the aerodynamic quality of dissipati.
本文基于前人的研究成果，针对阻性消声器的空气动力性能分别进行理论和试验两方面的研究。
Based on the achievement in the past, the research is carried to the aerodynamic quality of dissipati.
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