intake muffler meaning in English

进气消声器

When other sound sources are under further control , the air inlet may become the primary sound source . under this situation it is proposed to apply good intake mufflers . usually the intake muffler needs to combine with the air cleaner in an integrated design to meet requirements of air admission and cleaning as well as perform an effective control over the air inlet noise
而当其它声源得到进一步控制后，进气噪声有可能成为主要声源，这时需考虑采用性能良好的进气消声器，通常进气消声器要和空气滤清器结合，进行一体化设计，既能满足进气和滤清方面的要求，又可使进气噪声得到有效的控制。