They geared the deep - sea diver with helmet, suit and air nose.

他们给 深海 潜水员配备了防护帽 、 潜水服和通气管.

辞典例句

Conclusion: Complications can be reduced by using smaller tympanostomy tubes.

结论: 应用小型鼓膜通气管可显著减少置管术后并发症发生率.

互联网

The outtake is at the top of the windows.

通气管在窗的顶端.

辞典例句