air-gas造句

• Tobacco and tobacco products - determination of vapour - phase nicotine in air - gas - chromatographic method
  烟草和烟草制品空气中气相烟碱的测定气相色普法
• Environmental tobacco smoke - determination of vapour phase nicotine and 3 - ethenylpyridine in air - gas - chromatographic method
  环境中的烟草烟雾.空气中蒸发相烟碱和3 -乙烯基吡啶的测定.气相色谱法
• Vitreous and porcelain enamels - regenerative , enamelled and packed panels for air - gas and gas - gas heat exchangers - specifications
  釉瓷和搪瓷.空气与气体气体与气体热交换器用蓄热上釉和包装的板材.规范
• Vitreous and porcelain enamels - regenerative , enamelled and packed panels for air - gas and gas - gas heat exchangers - specifications ; german version en 14866 : 2005
  釉瓷和搪瓷.空气与气体气体与气体热交换器用蓄热
• 3 . developed simply and practical fluid network algorithm for large - scale of pipe networks , such as air - gas system and powder manufacture system . iterative computation used in this algorithm is not only astringing quickly and numerical calculating steadily but also cater the required ratio of precision and guarantee the real - time and any performance simulation of fluid network
  3 、本文对风烟系统和制粉系统等大型管网,建立了简单实用的流体网络模型算法,此法在迭代计算中,不仅可以快速收敛和数值计算稳定,而且满足一定的仿真精度,较好的保证了流体网络的全工况实时仿真。