1) standard CO gas
标准 CO 气体
2) CO
CO气体
1.
Recently,frequent poisoning events of CO were took place in the some low permeable oil-gas field and the crews were hurt seriously.
但最近一些低渗透油气田却出现了频繁的CO气体中毒事件,给油田及员工带来巨大的损失。
2.
Carbon monoxide(CO) has an indirect effect on global warming,while it is seldom studied.
调查了大兴安岭北部兴安落叶松林地冻土中CO气体的分布,发现非过火区CO浓度普遍在21~117 mL。
3) CO gas
CO气体
1.
CO gas sensing properties of tungsten oxide nanowires sensing film
氧化钨纳米线敏感膜对CO气体的气敏性能
2.
This paper designed a laser CO gas detecting instrument with the combination of advanced optical fiber sensing technology and second-harmonic detecting technology.
利用光纤传感与二次谐波检测相结合的方法设计了一款激光CO气体检测仪,并给出了以MSP430FG437单片机为核心的仪器MCU模块的硬件和软件设计。
4) CO gas monitoring
CO气体监测
5) calibration gases
标准气体
1.
The analysis method was introduced for micro-Oxygen in nitrogen calibration gases in this paper,at the same time we have definited the suitable analysis conditions and precision.
介绍了氮中微量氧标准气体的分析方法,给出了分析条件和方法的精密度,并对该标准气体配制的均匀性、稳定性的实验结果进行了分析与考察,对该气体标准物质的性能进行了评价。
2.
This paper reviewed the universality technology for calibration gases so that to prove veracity and unity of size of measurement of countrywide calibration gases and comparability of countrywide measure result.
主要叙述了标准气体的共性技术,以保证全国标准气体量值的准确统一和全国测量结果的可比性。
3.
This paper reviewed the methods of gravimetric for sulphur hexafluoride calibration gases and purity analysis and uncertainty combination,at the same time,we obtain the combination is dates of uncertainty based on ISO-6142 and GB / T 5274-1985.
介绍了氮中六氟化硫标准气体重量配制、纯度分析以及不确定度的合成方法,给出了根据ISO-6142及GB/T 5274—1985而得到不确定度的合成数据和最终不确定度1%的评价结果。
6) standard gas
标准气体
1.
The methods for preparation single component and mixed gas were related, as well as the special standard gas preparation method.
介绍标准气体的制备及杂质去除方法 ,包括单一组分纯气体的制备方法和混合气体的配制方法 ,5种常用气体的配制方法及特殊性质的标准气体的配制方法。
2.
For the preparation and applications of low concentration standard gas ,the inside surface of CL2X gas vessel and its piece with coatings were studied.
本研究采用特殊的化学处理方法,研制了新型低浓度标准气体包装容器。
3.
The importance of using the standard gases in the detection of the flammable gas alarm and their correct use are emphasized.
介绍可燃气体报警器的检测现状,分析可燃气体报警器检测元件中毒的原因,强调了检测可燃气体报警器时使用标准气体的重要性,以及标准气体的正确使用。
补充资料：德国国家标准(见德国标准化学会、德国标准体系)
德国国家标准(见德国标准化学会、德国标准体系)
National Standards of Germany: see Deutsches Institut für Normung, DIN;standards system of Germany
Oeguo Guol心日icozhun德国国家标准(Natio.吐S加Ln山切曲of Gen”旧ny)见德国标准化学会;德国标准体系。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条