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- Caution: The amount of hydrogen gas necessary to produce oxygen deficient atmospheres is well within the flammable range, making fire and explosion the primary hazards associated with hydrogen and air atmospheres. 警告：导致空气缺氧的氢的数量在其可燃范围内，这使得起火和爆炸成为了同氢和大气气氛相联系的主要危险。
- When it is necessary to work in oxygen deficient atmospheres, supplied air must be provided.Air can be supplied with either an air-supplied face mask or self-contained breathing apparatus (SCBA). 当必须工作在缺氧空气中时;必须提供补给空气.;使用空气补给面罩或自给式呼吸器(SCBA)来补给空气
- oxygen deficient atmosphere 含氧不足的空气<在海平面上
- General hazardous work in oxygen deficiency atmosphere 一般缺氧危险作业
- severely cold and oxygen deficient 高寒缺氧
- A very strong drive resulting from oxygen deficiency in bodily tissues (short of anoxia). 身体组织内缺少氧成分。
- The meeting is gone on in very friendly atmosphere. 会议在非常友好的气氛中进行。
- That film creates an atmosphere of menace. 那部影片营造出吓人的气氛。
- Danger lurked in the atmosphere. 氛围中隐藏着危险。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- The plants drink in moisture from the atmosphere. 植物从大气中吸取水分。
- A plant drinks in oxygen from the atmosphere. 植物从大气中吸取氧气。
- One that is physically or mentally deficient. 有缺陷的人身心不健全的人
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- The atmosphere over dinner was warm and friendly. 用餐时洋溢著热情友好的气氛。
- The atmosphere was reminiscent of spy movies. 那气氛使人联想起间谍电影。
- Deficient in quantity, fullness, or extent; scanty. 不足的，缺乏的在数量、程度或范围上缺乏的; 不足的
- The atmosphere is really festive and friendly. 气氛真是欢乐而友好。
- The atmosphere of the city is very much polluted. 那个城市的空气受到严重污染。
- The talk was conducted in a cordial atmosphere. 会谈是在热情友好的气氛中进行的。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
