您要查找的是不是：
- Safety requirement: Hardhats, Safety Glasses, Dust Mask, Face Shield, Ear Muff, and etc. 必须佩戴下列个人防护用品：安全帽、安全眼镜、面罩、防尘面罩、护耳器等.
- Safety requirement: Hardhats, Safety G!asses, Dust Mask, Face Shie!d, Ear Muff, and etc. 必须佩戴下列个人防护用品：安全帽、安全眼镜、面罩、防尘面罩、护耳器等.
- The experimental results indicated that using of ear plug was more discomfort than using ear muff, but in strong noise environment(higher than 80dB(A)) , ear plug had better effect on body balance. 研究结果还表明,耳塞对人体的不适感大于耳罩,但是在强噪声(80dB(A)以上)环境下,隔声量大的耳塞的佩带更有利于人体平衡的维持,有利于作业安全。
- Wear ear protectors (ear plugs or ear muffs) to preent hearing loss or noise induces deafness when exposed to noise leel aboe 85dB(A). 当处在噪音水平高达85分贝或以上时，须戴护耳配备（耳塞或耳罩）以防听觉受损或耳聋。
- ear muff - joint 耳机; 听筒; 受话器
- That muff broke all of my dishes. 那个笨蛋打碎了我所有的盘子。
- Cross and angry words in family grate upon the ear. 不高兴与生气的话在一个家庭里令人不愉快。
- This music's easy on the ear late at night. 这音乐夜晚听起来很好听。
- Blood was trickling out of a cut near his ear. 血从他耳边的伤口往外滴。
- She can play the most difficult piano music by ear. 她能不看乐谱，光凭听觉记忆弹奏最难的钢琴曲。
- The delays put the whole schedule out of joint. 一再的拖延打乱了全部安排。
- My father will give me a thick ear if I tell a lie. 要是我撒谎的话，我父亲会狠揍我的。
- Behave yourself or I'll give you a thick ear! 你放规矩一些，不然我就揍你！
- He heard whizz of a bullet near his ear. 他听到耳边有子弹的飕飕声。
- My cat have its ear rip open by a dog. 我的猫的耳朵被狗咬破了。
- She fell and put her knee out of joint. 她摔得膝关节脱臼了。
- The dog's ear pricked up at the sound. 狗听到声音后竖起了耳朵。
- The doctor put his bone into the joint again. 医生使他的骨头复位。
- You must give ear to what the parents tell you. 你务须听从父母的话。
- Take a seat, have a cigarette or a joint and I will be back in three minutes. 请坐，抽根香烟或大麻烟，我三分钟内就回来。
