concentration limit中文什么意思

极限浓度

浓度极限

限制浓度

• concentration:    n. 1.集中。 2.【化学】提浓， ...
• limit:    n. 1.界限，界线；边界。 2.极 ...
• limit of concentration:    浓度极限

例句与用法

1. Emission concentration limits
   浓度排放限值
2. Membrane filter elements - part 10 : determination of non volatile extractable components - filtrate concentration limit
   膜式过滤器元件.第10部分:非挥发性可萃取成份测定.过
3. Calculation of natural ventilation rates by tracer gas decay method was proposed , and definition of indoor criterion of carbon monoxide concentration limit and the carbon monoxide emission from cars were discussed
   提出了利用示踪气体法计算地下停车库的自然通风量，并论述了如何确定室内一氧化碳允许标准及小汽车的一氧化碳排放量。
4. Plasma ignition for engine is a new pattern portfire , it firstly lights up the start - up oil and form ignition torch to ignite the main oli in the combustor . lt is a new technolygy , at the present only ukraine have used this technique in marine gas turbine and the ground gas turbine to increase the reliability of retro fires and extend the concentration limit of retro fires
   等离子点火技术是一门新兴技术，目前只有乌克兰将该技术应用到了舰船燃气轮机和地面燃气轮机上，由于该项技术主要点火设备具有独特的放电特性和较大的放电能量，并且能量集中，使发动机的点火可靠性和点火的浓度极限得到了极大的提高。
5. Plasma ignition technique for engine is a new pattern technique , at the present some developed countries have studied plasma ignition system . ukraine have firstly used this technique in marine gas turbine and pumping station of the gas turbine used for the long distance oil transportation main from siberia to europe which increases the reliability of retrofires and extend the concentration limit of retrofires
   目前，世界上几个技术发达国家都开展了等离子点火系统的研究，尤其是独联体国家更是率先把等离子点火系统用于舰用燃气轮机以及从西伯利亚到欧洲的远距离输油干线的燃气轮机泵站上，使发动机的点火可靠性和点火的浓度极限得到了极大的提高。