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1 ?加思加思 ... on gas 热风炉燃烧... 详细翻译>> gas-gas 加思加思... 详细翻译>> actual gas = real gas 实际气体... 详细翻译>> ... 2 ?气 气-气推进剂氧喷嘴出口型面对特征效率的影响_stmopen 关键词】: 气-气推进剂 喷嘴 火焰稳定器 特征效率 [gap=853]Keywords】: gas-gas propellantsinjectorflame holdercharacteristic efficiency 3 ?气换热器 ...烟温度的降低还会造成烟气抬升高度下降,不利于烟气扩散,国内目前比较普遍的解决办法是在湿法脱硫工程中设置气─气换热器(GAS-GAS?HEATER)即GGH,其主要作用是将排烟温度提高,防止结露以及通过烟囱外排获得较高的抬升高度[3]。
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A gas main had cracked under my neighbour's garage and gas had seeped into our homes. 邻居家车库下的煤气主管道破裂了，煤气渗漏进我们家。 - 2
For a start, all animals, such as cows, pigs and sheep, always gas limed methane, which is the second most common green house gas after carbon dioxide. 首先，所有的动物，如牛、猪和羊，总是排出石灰甲烷气体，这是继二氧化碳之后第二常见的温室气体。 - 3
The physicist Fabian reasoned that as intergalactic gas cools, the cooler gas shrinks inward toward the center of the galaxy. 物理学家费边推断，当星系间的气体冷却时，较冷的气体向星系中心收缩。
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