帮忙翻译carbon monoxide ppm level referenced to a % of oxygen

帮忙翻译carbon monoxide ppm level referenced to a % of oxygen Carbon Dioxide or Carbon Oxygen 2? a level of quality的翻译 level of Carbon dioxide 翻译成 co2的排放? 帮忙翻译it will remain exact regardless of the oxygen sensor vol I got exposed to a higher level of music. 翻译 Make use of the carbon dioxide(CO2)given off dy a baking We need water to drink and oxygen to ------------?A.survive 各位大侠帮忙翻译这句话take this coupon to the service desk on level 14 请帮忙翻译一下shake level A mixture of gases contains78.08% nitrogen 20.95% Oxygen and 翻译His method of obtaining a high level of productivity is de