The methods for controlling transformer noise are introduced: for noise source control,using high-quality silicon-steel sheet,and adopting effective measures in transformer design,techniques and installation;for noise propagation control,adopting muffler device,sound insulation board and isolation booth,etc.to enhance noise attenuation.

詳細(xì)介紹了變壓器的噪聲控制方法，在噪聲源控制上選用優(yōu)質(zhì)高取向硅鋼片免费一级毛片完整版视频超级，在設(shè)計、工藝和安裝等諸多方面采取有效措施降低噪聲；在噪聲傳播過程中采用緩沖裝置国产AV黄色污、消聲法、設(shè)置隔音層国产Av视频大全、隔音室等方法增大噪聲在傳播過程中的衰減以降低噪聲aiai视频。

Huber: Ha noooowe do this gimmick called gorilla theatrewe normally have a guy in a gorilla suitwell, the zoo agreed to let us have their african gray parrot(one of the talking ones that does a little gig at the zoo)so we call the night parrot theatre.we bring the parrot out with the trainer and introduce him to the crowdall is well and his trainer starts walking him up the aisleshe's going to go through the sound booth and back downstairsshe gets halfway up the stairsand the parrot FREAKS OUTit shoots off her arm and flies over at the audience right at the stageit tries to get backstage but instead of it being the backstage area or even a curtainIT'S A GIANT BLACK FLAT WOOD W...

胡伯：房noooowe這樣一個噱頭，通常稱為theatrewe猩猩猩猩suitwell家伙日韩性生活网，動物園同意讓我們有非洲灰鸚鵡(1條所指的魚叉但這一點(diǎn)在動物園)等我們稱之為夜鸚鵡theatre.we帶出鸚鵡與他的教練和引進(jìn)crowdall是他和他的教練開始步行起來aisleshe的音亭前往辦理中途而返downstairsshe得到了stairsand鸚鵡怪物outit芽過她的胳膊女生啪啪视频，飛經(jīng)觀眾有權(quán)在幕后stageit設(shè)法找但它不是一個地區(qū)，甚至是幕后curtainit的黑色巨人單位木榮加勒比东京热久久香蕉。A级日本一线www。

Of course, there are times when Madeline and her siblings would rather sit in the audience than in the sound booth, and those times call for special measures.

當(dāng)然，有些時候馬德琳和她的兄弟姐妹寧愿坐在較健全的展臺的觀眾丝袜国产自在线拍AV，和那個時代的特別措施欧美人禽网站。

A . That would depend on how close the vampire is, how loud the sound inside the booth is, and what the booth is made out of, etc.

答：這取決于吸血鬼距離有多近，電話亭內(nèi)的聲響有多大国产精品美女妓女网站，電話亭用什么材料制成的等等三级黄色毛片无遮挡。

Cruise then settled in next to the sound booth where he sang (and danced!) along all night.

阿湯隨后去到靠近舞臺的搖滾區(qū)，整晚演出他都一直隨著一起歌唱男人抽插女人免费看黄色网站。

sound booth：隔聲室

sort 種類,分類 | sound booth 隔聲室 | sound camera 錄聲攝像機(jī)

sound booth：[潛艇]聲納室

消音兼風(fēng)量控制箱 sound attenuation and air volume control box | [潛艇]聲納室 sound booth | 測音器 sound detector

sound limiting booth：隔離電話亭

solidification 固化 | sound limiting booth 隔離電話亭 | source inspection 產(chǎn)地檢查