消声器

Transmission loss and insertion loss are the most frequently used acoustic performance criteria of automotive exhaust mufflers.

传递损失和插入损失常被用来评价汽车排气消声器的消声性能。

I've always hated the sound guns with silencers make anyway.

总之，我一直很讨厌带有消声器的手枪发出来的声音。

One acoustic doors, muffler, silencers Room of the technical indicators have reached the advanced level in China.

其中隔声门、消声器、消音室各项技术指标均达到了国内先进水平。

Three-dimensional finite element method was developed to predict the acoustic attenuation performance of perforated tube dissipative silencers.

将有限元法应用于预测穿孔管阻性消声器的声学性能。

The 3-D numerical methods are used to predict the acoustic attenuation performance and flow resistance characteristics of internal combustion engine exhaust silencers.

使用三维数值计算方法预测内燃机排气消声器的声学性能和阻力特性。

The rotating turbo in the powder concentrator will make the coarse materials return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged the discharge valve which is in the bottom of it.

选粉机内旋转的涡轮使粗颗粒物料回落重磨，细粉则随气流进入旋风集粉器并由其下部的卸料阀排出即为成品，而带有少量细粉尘的气流则经过脉冲除尘器净化后通过风机和消声器排出。

The rotating turbo in the powder concentrator will make the coarse materials return to the mill and reground, while the fineness will mix with the air and go into the cyclone and be discharged the discharge valve which is in the bottom of it. The air which mixed with very little fineness will be purified by impulse duster and discharged by blower and muffler.

选粉机内旋转的涡轮使粗颗粒物料回落重磨，细粉则随气流进入旋风集粉器并由其下部的卸料阀排出即为成品，而带有少量细粉尘的气流则经过脉冲除尘器净化后通过风机和消声器排出。

Some muffler sealant paste有些消声器密封膏 Using these simple tools, you can convert this pile of metal into your own pulsejet engine.

利用这些简单的工具，可以转换成自己的pulsejet引擎，这个金属桩。

Main products of the Company are: auto seats for Minibus and minicar, interior plat, noise silencer assembly, steering assembly, horizontal and vertical pull rod assembly, stabling pulling rod assembly, bumper assembly, tank cover assembly, wiring assembly, heat insulation underlay, molding top and various pressings.

公司的主导产品为轻型车、微型车配套的全车座椅、内饰板、消声器总成、转向器总成、横、纵拉杆总成、稳定拉杆总成、保险杠总成、水箱面罩总成、线束总成、隔热垫、成型顶以及各种冲压件。

According to "air conditioning", muffler elbow, silencer muffler static pressure box belong to one ...

根据《空气调节》，消声弯头，消声静压箱均属于消声器的一种。。。。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。