您要查找的是不是：
- noise protecting earplug 噪声防护耳塞
- High degree of passive noise protection. 高度噪音保护。
- Objective To explore the protective effect of the protective earplug and barrel on auditory organs of guinea pig exposing to experimental blast underpressure(BUP). 目的探讨实验性冲击波负压暴露时防护耳塞和防护筒对豚鼠听器的防护效果。
- Moreover, the noise emission of these drives considerably falls below the values prescribed by the worldwide noise protection regulations. 因此,这一传动装置大大低于世界上有关的所有噪音防护规定。
- A loud noise from the street diverted my attention. 街上一阵喧闹声转移了我的注意力。
- The noise awoke her from her revery. 这声音把我她从沉思中惊醒。
- That noise is driving me frantic. 那种噪音真要把我弄疯了。
- They netted the fruit trees to protect them from birds. 他们用网覆盖住果树以使其免遭鸟害。
- The thick walls deadened the noise from the street. 这道厚墙隔绝了街上的噪音。
- A noise abatement notice is served on the club. 向俱乐部发停止大声喧哗的通知。
- The noise of traffic grows louder and louder. 交通的噪音变得愈来愈大。
- The noise struck terror into their hearts. 那声音使他们心里产生恐惧。
- He turned around as he heard a noise behind him. 他听到身后有响声，便转过身来。
- The boy jumped up in surprise at the sudden noise. 突如其来的响声吓得这个男孩跳了起来。
- The loud noise made me leap out of my skin. 这么响的声音吓了我一大跳。
- How can we protect our computer files? 我们怎样才能保护我们的计算机数据？
- His nerves were frayed by the noise of traffic. 他被交通噪音弄得神经紧张。
- She was engaged in protecting wild birds. 她致力於保护野生鸟类的工作。
- She feels wearisome by the constant noise. 她很厌烦那些没完没了的嘈杂声。
- The horse shied at the loud noise. 那马听到巨大的响声时惊得往后倒退。
