汽車噪音標準網站相關資料
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汽車噪音標準網站相關資料
分貝聲級計 噪聲檢測器
分貝聲級計/噪聲檢測為噪聲表中的應用,其檢測環境的周圍聲音的強度和在分貝(dB)的形式包圍的體積。它是經過精心校準的音響工程的知識來獲得周圍環境的實際精確的聲級值與計算精度峰值隨著時間的推移和有效值。該應用程序包含的噪聲電平(在中間示出)進行了平均的計算值,並在圓形指示器處理的精確值作為話音米的原始 …
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MTB Amon Plonjon
Amon Plonjon is a wonderful children's book, with built in testing, written by the Third Grade class at the Joli Vèje School in Fonnèg, Lagonav, Haiti …
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Help Me Speak
Both of my parents passed away from cancer. During treatments and their final days they were too weak to speak. They also had a problem where they kne …
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Help Me Hydraulics
Simple fast accurate cross-reference of different manufacturers hydraulic adaptersType in your part number to instantly identify equivalent alternativ …
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MTB - Bourik Itil
Bourik Itil is a wonderful children's book written by the Third Grade class at the Lapleyad School, Fonneg, Lagonav, Haiti. The book is part of a coll …
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MTA Practice Exam Free
MTA Practice exam has 1000+ questions in 5 different mock tests. Our mock test has series of multiple choice questions The questions are selected rand …
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