“Puddled Steel”的概念、定义、翻译、参考文献-科学参考

单词	Puddled Steel
释义	Puddled Steel Encyclopedia 理学〔国外矿冶史〕释 Puddled Steel搅炼钢通过不断搅炼加热到液态或半液态的生铁，并靠鼓风或撒入精矿粉使硅、锰、碳氧化的方法使碳含量降低到钢的范围而生产的钢材。
随便看	pollution discharge outlets pollution discharge permit system pollution ecology pollution export pollution exposure dose pollution exposure-response relationship pollution from tailings pollution halo hypothesis pollution haven hypothesis pollution indicator plant pollution indicator species pollution-intensive industry Pollution Load pollution of agricultural inputs pollution of motor vehicle exhaust gases pollution of natural water pollution prevention and control of key water basins pollution prevention law Pollution Probe Foundation，Canada pollution-resisting species of tree pollution rights trading market pollutions emitted from fossil-fired power plant pollution source pollution source census pollution source monitoring of fisheries waters

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