| 单词 |
supplied-air respirator |
| 释义 |
supplied-air respirator
supplied-air respirator[sə′plīd ¦er ′res·pə‚rād·ər] (engineering) An atmospheric-supplying device which provides the wearer with respirable air from a source outside the contaminated area; only those with manual or motor-operated blowers are approved for immediately harmful or oxygen-deficient atmospheres. AcronymsSeeSAR |
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