gas-gas中文什么意思

加思加思

• gas:    GAS ＝ gasoline.
• gas:    n. (pl. gases ) 1. ...
• it’s a gas:    这是气体

例句与用法

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1. Determination of trace hydrogen in gases - gas chromatographic method
   气体中微量氢的测定气相色谱法
2. Development of gas - gas transcritical carbon dioxide air - conditioning system
   气式跨临界二氧化碳空调系统研制
3. It is the high effective heat exchange equipment which is applied in the heat exchange of gas - gas , liquid - liquid and gas - liquid
   螺旋板式换热器是一种高效换热设备，适用汽-汽汽-液液-液，对液传热。
4. 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
5. Guide for procurement of power station equipment - part 4 - 2 : boiler auxiliaries ; gas - air , steam - air and gas - gas heaters ; german version en 45510 - 4 - 2 : 1999
   电站设备购置指南.第4 - 2部分:锅炉辅助设备.煤气空气