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  • 匿名
关注:1 2013-05-23 12:21

求翻译:呼吸系统防护: 空气浓度超标时,佩戴自给过滤防毒面具(半面罩).紧急事态抢救或撤离时用空气呼吸去货氧气呼吸器是什么意思?

待解决 悬赏分:1 - 离问题结束还有
呼吸系统防护: 空气浓度超标时,佩戴自给过滤防毒面具(半面罩).紧急事态抢救或撤离时用空气呼吸去货氧气呼吸器
问题补充:

  • 匿名
2013-05-23 12:21:38
Respiratory protection: concentration in air overweight, wearing self-filter respirators (half-mask). Emergency rescue or evacuation, air breathing with oxygen breathing apparatus to the goods
  • 匿名
2013-05-23 12:23:18
respiratory protection: The air concentration exceeds the standards, self-sufficiency, wearing gas masks (half-mask filter). When emergency rescue or evacuation by air to breathe the oxygen breathing apparatus
  • 匿名
2013-05-23 12:24:58
Respiratory system protection: When air concentration exceeding the allowed figure, wears is self-sufficient the filtration gas mask (half face guard). When urgent situation rescue or evacuation breathes the goods oxygen respirator with the air
  • 匿名
2013-05-23 12:26:38
Respiratory protection: air concentration exceeded when, wearing self-sufficiency filtered gas mask (half mask). when emergency rescue or evacuation to cargo with air breathing oxygen respirator
  • 匿名
2013-05-23 12:28:18
Respiratory protection: concentration in air overweight, wearing self-filter respirators (half-mask). Emergency rescue or evacuation, air breathing with oxygen breathing apparatus to the goods
 
 
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