earmuff

常見例句

• The optimum design of the controller of compound active noise cancellation earmuff is discussed.
  探討了復(fù)合式有源消聲耳罩的控制器的優(yōu)化設(shè)計方法。
• Earmuff:Either of a pair of ear coverings often attached to an adjustable headband and worn to protect the ears especially against the cold.
  "耳套:一對套住耳朵的物體;通常附在可調(diào)節(jié)的頭帶上用來保護(hù)耳朵;尤指用來御寒的.;"
• This research proposed several rib-strengthened structures trying to improve the sound insulation of an earmuff by increasing its stiffness.
  本研究提出了數(shù)種肋條強(qiáng)化結(jié)構(gòu)，提升耳罩的剛性以改善隔音效果。
• Research on Earmuff Used in Occupational Noise Enviornment
  職業(yè)噪聲環(huán)境下語音增強(qiáng)技術(shù)的研究
• Keywords infrasound;hearing protector;earplug;earmuff;sound attenuation value;
  次聲;護(hù)耳器;耳塞;耳罩;聲衰減值;
• Test and Study of the Phase Characteristics in the Electro-acoustic Translation of Active Noise Cancellation Earmuff
  有源消聲耳罩電聲轉(zhuǎn)換相位特性的測試研究
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