nitrogen dioxide gas
常见例句
- It is accomplished by introducing gaseous carbon dioxide, nitrogen or inert gas into empty bottle.
其装置是向待装的空瓶内填充二氧化碳气、氮气或惰性气体。
ip.com - A passive detection tube for nitrogen dioxide gas has been developed based on the principle of the gas molecular diffusion and chemical adsorption.
研究一种简便、快速监测二氧化氮气体的方法，即二氧化氮被动式检气管法。 - It's the survey of the ultraviolet fluorescence method to survey uncertain degree of measurement of the evaluate of the Density of Sulphur dioxide gas in Nitrogen.
采用紫外荧光法测定氮气中的二氧化硫气体浓度的测量不确定度。 - Power plants that burn coal produce more than 90 times as much sulfur dioxide, five times as much nitrogen oxide and twice as much carbon dioxide as those that run on natural gas, according to the Government Accountability Office, the regulatory arm of Congress.
MSN: Coal producers find themselves in a hard place - For important pollutants monitored by the EPA, natural gas power cuts carbon monoxide emissions by 81%, nitrogen oxide emissions by 80%, sulfur dioxide emissions by 99%, mercury emissions by 100%, and particulates by 99%.
FORBES: The Sierra Club Fails An Environmental Consistency Test 返回 nitrogen dioxide gas