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- With appropriate hearing protection an operator can safely operate the system all day. 只需使用适当的听力保护装备,操作人员便可以全天安全地操作此系统。
- It features excellent attenuation abilities and therefore provides optimal hearing protection for its users. 它的特点是具备极佳的可懂度,因此对用户的听觉提供理想的保护。
- It is suggested that eye and hearing protection be worn at all times while on the range. 一般建议任何时间在赛场中都要穿戴视力与听力保护装置。
- For the purpose of hearing protection,it is essential to enforce the measurement method of sound exposure. 出于对听力保护的目的,积极推行声暴露的测量方法十分必要。
- Audiometry should be conducted as per the requirements of the Noise and Hearing Protection procedure (P5.7-001). 根据噪音与听力保护规程(P5.;7-001)的有关要求进行听力测试。
- While physical hearing protection can reduce sound pressure levels， they do not adequately prevent NIHL in very noisy environments. 对听力的物理防护可以降低声压水平，但若噪声过强，这种物理防护并不能完全保证听力不受损害。
- It wasn't that loud using hearing protection and much less than an exploding wire. The right photo shows the wire fragments. 它不是因为它是大声用听力保护和远少于一个爆炸丝。有权图示导线的碎片。
- All competitors are warned that the correct use of eye and hearing protection is in their own interest and of paramount importance to prevent unnecessary injury. 所有选手都被告知可随自己的喜好来正确地使用视力与听力保护装置,而此最主要的用意为避免选手不必要的伤害。
- Pessina D, Guerretti M. Electiveness of hearing protection devices in the hazard reduction of noise from used tractors agric. Environ Res 2000;75:73-80. 萧金政。工厂劳工个人全天噪音曝露量与噪音性听力损失之探讨。高雄医学大学医学研究所硕士论文。高雄，1992。
- Offers a full range of accessories including faceshields, hearing protection, lights and light holders that snap into the helmet slot, a goggle retainer and a lamp bracket and cord holder. 钢盔提供一整套附件,包括面罩、听觉保护设备、藏在钢盔狭缝内的灯和灯托、护目镜定位器、照明托架及绳索套。
- You can lessen the risks of hearing difficulties and tinnitus by protecting your ears with earplugs or other hearing protection devices at all times. 人们可以通过使用耳塞或其他保护装置来减少发生听力困难和耳鸣的风险。
- He stood aghast on hearing the news. 他听到这消息吓呆了。
- Hearing Protection in Aviation Industry 航空工业中的听觉器官防护
- She subscribes to an animal protection society. 她捐款给一个动物保护协会。
- Hearing those old songs takes me back a bit. 我听到那些旧歌曲就有些怀旧。
- We subscribe to an animal protection society. 我们定期捐款给一个动物保护基金会。
- He ran back the tape after hearing it. 他听完录音后把磁带倒回去。
- The bandits, hearing steps, took to flight. 匪徒听到脚步声就逃跑了。
- After hearing the good news, Charles walked on air. 听到这个好消息，查尔斯喜气洋洋。
- Hearing this news, his happy to go mad. 听到这个消息，他高兴得发狂。
