噪音消聲器 的英文怎麼說
中文拼音 [zàoyīnxiāoshēngqì]
噪音消聲器
英文
sound attenuatin- 噪 : 動詞1. （蟲或鳥叫） chirp 2. （大聲叫嚷） make noise; make an uproar; clamour
- 音 : 名詞1. （聲音） sound 2. （消息） news; tidings 3. [物理學] （音質） tone 4. （姓氏） a surname
- 消 : 動詞1 （消失） disappear; vanish 2 （使消失; 消除） eliminate; dispel; remove 3 （度過; 消遣） pa...
- 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
- 噪音 : noise; undesired sound; strepitus
-
There are over 80 sets test apparatus in tech - innovation centre, including : anechoic chamber, vibration tester, vibration measurement analysis, impact instrument, constant temperature and humidity facilities. salt spary test case, circle insulation withstand voltage tester, insulation resistance tester, withstand voltage tester, electric lead tester, electrical leakage tester, earth resistance tester, chassis dynamometer, chassis dynamometer control system, high stability dc resistance tester, electrical capacity tester, temperature rise test system
中心擁有各類分析測試儀器和試驗裝置80餘臺套，包括：消音室振動臺噪聲振動測試分析系統沖擊儀恆溫恆濕實驗儀鹽霧試驗箱匝間耐壓分析儀絕緣電阻分析儀對地耐壓分析儀泄露電流測試儀對地電阻測試儀測功機測功機控制系統高精度直流電阻測試儀電參數測試儀帶電溫升測試儀復合式三坐標測量儀萬分投影儀及電功測試分析系統等。With its newly developed diffuser, the ksb group has managed to lower by 20 db the noise emission of a large pump produced 21 years ago in what was then the gdr
通過最新研製的消聲器，凱士比公司成功將21年前生產的一臺噪音很大的大型機泵的聲音降低了20分貝。Acoustics. guidelines for noise control by silencers
聲學.消音器噪聲控制指南Acoustics - guidelines for noise control by silencers
聲學.消音器噪聲控制指南Silencer sound deadener
噪音消聲器隔音材料Note : to reduce noise, install an engine intake filter and use a suitable expansion muffler
注:為減少噪聲，請安裝進汽過濾器和適當的消音器。Acoustics - laboratory measurement procedures for ducted silencers and air - terminal units - insertion loss, flow noise and total pressure loss
聲學.管道消音器和氣體終端設備的實驗室測量步驟.插入損失流動噪聲和總壓損失分享友人