面罩

The archaeology members are entering the tomb chamber at first time, can dress the clothing which on protects, as well as face guard, glove and so on.

考古队员们在最初进入墓室的时候，都会穿戴上防护的服装，以及面罩、手套等等。

According to the regulation in《universal technical requirements for eye and face protectors》and《equipment for eye and face protection during welding operations》in our Country, we took part in and finished the design of the shell and the circuit of the face guard.

根据国家《眼面护具通用技术条件》和《焊接眼面防护具》中规定的要求，参与完成了面罩壳体和控制电路的设计。

Find short time face guard suck high-density method of oxygen raise the oxygen content while organizing.

在PDT治疗中首次提出了以氧分压来间接反映组织氧含量的观点，通过定量测定静脉血的氧分压间接反映组织氧含量的变化规律和趋势，并提示运用短时间内面罩吸入高浓度氧的方法来提高组织中的含氧量。

After the face guard takes down, Sudan already falls in its beautiful face month appearance.

面罩取下后，苏丹早就倾倒于其花容月貌。

When being put into use put on being able to bear the alkali glove , goggles , protecting face guard and protecting a dose and so on best.

使用时最好戴上耐碱手套、护目镜、护面罩和防护服等。

True to this philosophy a helmet is tested for a variety of criteria: retention strength, stability (how well the helmet will stay on), penetration resistance, chin guard strength, face shield integrity, and most importantly impact energy management.

真对这一哲学的头盔测试的各种标准：保留实力，稳定，抗穿透性，下巴警卫力量，面罩完整，而且最重要的影响能源管理。

Dark clothing woman takes out a pen , marks on a thing of the tape screen on hand, that disc shape flight ware ----may be said UFO in 2000s ---- have raised 3 seats above , let all sit , again a floor on last face guard not evidently protection wall.

黑衣女子抽出一支笔，在手中的带屏幕的一个东西上点点划划，那个圆盘形飞行器--就叫它飞碟好了--上面就升起了三个坐位，让大家坐下，再在上面罩上一层不可见的防护壁。

Common face guard sucks the oxygen chroma of oxygen to be able to amount to higher level, but oxygen chroma predicts correctly hard, apply to of short duration termless travel machinery aerates serious low oxygen and the patient; that does not have CO2 retention...

普通面罩吸氧的氧浓度可达较高水平，但氧浓度难以正确预计，适用于暂无条件行机械通气(Mechanical ventilation，MV)的严重低氧而无CO2潴留的病人；。。。

When applying pesticide, ware protects glove, face guard etc., avoid pesticide contacting skin, the eye and the clothes.

施药时戴好防护手套、面罩等，避免药物接触皮肤、眼睛和污染衣物。

The men of experiment group bathed liquid oxygen (using face guard,4L/min)/for 10 min before exercise,bathing liquid oxygen during the exercise,the way of pedaling was same to the compare group.

另一组为实验组，在运动前10 min 开始面罩吸液态氧，每分钟吸入量为4 L，在踏车运动中全程吸氧，踏车方式同对照组。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。