硫化物障 的英文怎麼說
中文拼音 [liúhuàwùzhàng]
硫化物障
英文
sulphide barrier-
The air pollutants measured included nitrogen dioxide, sulphur dioxide, carbon dioxide and carbon monoxide, and hong kong s one - hour air quality objectives were adopted as the standards for the tests in order to safeguard passengers health. to protect the health of the employees, the occupational exposure limit - time weighted average ( oel - twa ) and the occupational exposure limit - short - term exposure limit ( oel - stel ) were adopted as the standards for the tests
檢測的空氣污染物包括二氧化氮、二氧化硫、二氧化碳和一氧化碳,並且以一小時香港空氣質素指標為檢測標準,保障乘客的健康;以及以勞工處的職業?生標準之時間加權平均值( oel - twa )和短暫暴露限值( oel - stel )為檢測標準,以確保員工的健康。
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