Even then, there may be breathlessness requiring oxygen to be given by mask.

即使在當(dāng)時(shí)一级毛片视频免费入口，可能會(huì)有呼吸困難，需要氧氣www.操操操,com，以給予的面具久久AAAA级黄色视频。

Leno: Let me put the mask back on. I breathe better with it.

讓我把面具載上，這樣我會(huì)比較好呼吸

Shaw found the costume to be physically challenging during his scene; he had difficulty breathing through the two small holes in the quarter-inch thick Darth Vader mask that covered his entire face and head.

肖覺(jué)得這一幕中所穿的戲服是一個(gè)對(duì)身體的挑戰(zhàn)一级特黄AAA免费看直播；四分之一英寸厚的達(dá)斯·維德面具覆蓋了他的整個(gè)頭面部免费观看无码视频，他難以通過(guò)上面的兩個(gè)小孔中呼吸。

The people noted with satisfaction, therefore, that—at the sight of the executioner and the bloodstained weapon in his hand—Hugh's face set in masklike calm, and though he carried himself well and forbore to tremble, they could see his breath come quick and hard.

因此天堂久久久AV网站，當(dāng)人們注意到天堂无码AV无线AV，修看見(jiàn)劊子手和他手中沾血的武器，面上縱然像戴了面具一樣冷靜亚洲色图日韩欧美，表現(xiàn)得毫不失禮色色色资源一区二区，盡力克制著顫抖，呼吸還是越來(lái)越急促国产永久精品91在线、沉重的時(shí)候又大又长又租又爽的在线视频，人們便滿意起來(lái)了。

When fogging, use of protective goggles and respirator / mask is recommended.

當(dāng)有霧時(shí)亚洲乱伦专区，建議使用防護(hù)眼鏡和呼吸口罩/面具又大又粗的免费视频。

Do you want our children to live in a world where they have to wear masks just to breathe?

難道你希望我們的下一代住在必須戴上面具才能呼吸的地球上嗎免费一级a片精品久久网？

Sleep apnoea breathing therapy - Part 2 : masks and application accessories.

睡眠窒息呼吸治療色黄视频免费看。第2部分：面具和使用附件

His fierce angular face mask that helped with his breathing is now a modified gas mask.

他的看上去很殘酷的、有著棱角的面具九九高清色综合免费视频在线观看，原本是幫助他呼吸的黄片无码免费不卡，現(xiàn)在成為一個(gè)改良了的防毒面具。

The breathing gear the med group had fashioned for the Invid was a jury-rigged affair of masks, tanks, and tubes, giving Tesla a decidedly elephantine appearance.

醫(yī)療隊(duì)為因維人改造的呼吸裝置是一套由面具超碰在线播放平台、氣罐和管子組成的臨時(shí)設(shè)施亚洲污污久久久久av，這明顯讓泰斯拉看起來(lái)是又粗又笨。

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH, and full protective gear.

穿上MSHA/NIOSH （美國(guó)安全和衛(wèi)生管理局/美國(guó)國(guó)家職業(yè)安全衛(wèi)生研究所）批準(zhǔn)認(rèn)可的的自給式呼吸面具和全身防護(hù)裝置色呦呦在线国产亚洲。