氧气面罩

My engine-room is on fire,and requires breathing apparatus,fire

我船机舱失火，需要氧气面罩和泡末灭火器等消防设备。

I woke up to see an oxygen mask on my nose.

我醒来时看到一个氧气面罩对我的鼻子。

It's important to put on your own oxygen mask before trying to help anyone else.

在你帮助别人以前，很重要的一点就是请带上你自己的氧气面罩。

Now we will explain the use of the oxygen mask, seat belt and location of the exits.

现在由客舱乘务员向大家介绍氧气面罩、安全带的使用方法和紧急出口的位置。

Everybody needs to put on the oxygen mask.

"|"戴上你的氧气面罩

Her darting eyes were full of fear; an oxygen mask was on her face.

她投射来的目光里充满了恐惧；氧气面罩戴在脸上。

If air is needed, the oxygen mask in the plane will pop down by itself.

如果空气缺乏，飞机内的氧气面罩会自动放下。

In the early stages, giving oxygen by mask can raise the level of oxygen of the blood, and if the condition does not get worse this is all that is required.

在早期阶段，给予氧气面罩，可以水平的提高氧的血液，如果条件不差，这是一切是必需的。

The oxygen mask is located above your head.

氧气面罩储藏在您的座椅上方。

There are various face masks in the world such as dace mask , welding mask , anti-fog face mask , medical face mask , fencing mask , cosmetic mask , anti-radiation face mask , oxygen face mask and so on. People use these face masks to protect their faces or change their appearance.

这个世界上有各式各样的面罩：舞会面罩、电焊面罩、防雾面罩、医疗面罩、击剑面罩、美容面罩、防辐射面罩、氧气面罩等等，人们用它来保护自己的脸面或者改变自己的脸面。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。