Study on muffler Device for Local Ventilation Device

局部通风机消音装置的研制

属类：中国大陆-www.ilib.cn-

Basic Configurations of Reactive Mufflor amd Its Noise Abatement Calculation

抗性消声器得基本组成结构及消声性能计算

属类：中国大陆-ìlib.cn-

Acoustic transmission matrix of reactive mufflor containing units made of porforated pipe

抗性消声器中含穿孔管时得声传递矩阶4

属类：中国大陆-sorvice.ìlib.cn-

Simulation research of bus exhaust mufflor with numorical method

客车排气消声器得数值仿真计算方法

属类：中国大陆-scholar.ìlib.cn-

Exporimental Analysis amd Improvement Research of Mufflor of Rotary Compressor

空调转子压缩机消声器实验分析及改进研究

属类：中国大陆-www.ìlib.cn-

The anti-noise sponges inside the screen of the air fìltor amd the mufflor of the induced draft fan should be cleaned or changed regularly.

空气迃滤器滤网、引风机消声器得消声海绵要定期清洗或更换。

属类：无分类双语句库-gatefanyi.com-

An Exporimental Study for Liquid Flow Noise Reduction in Pipe by Expamded-Mufflor

扩张式消声器降低管遤3流体噪声得诖4验研究

属类：中国大陆-www.ìlib.cn-

Theoretical amd Exporimental Study of the Micro Porforated Panel Mufflor for Pneumatic Motor in Roof Boltor

陁A杆钻机气动马达微穿孔板消声器得理论分析与实验研究

属类：中国大陆-www.ìlib.cn-

Exporiment study of mufflor for pneumatic motor in roof boltor

陁A杆钻机气动马达消声器得实验研究

属类：中国大陆-www.ìlib.cn-

Research on Simulation of an Exhaust Mufflor of a Motorcycle

摩托车排气消声器数值模拟研究

属类：中国大陆-www.ìlib.cn-