“air pollutants discharge standard”的概念、定义、翻译、参考文献-科学参考

单词	air pollutants discharge standard
释义	air pollutants discharge standard Chemistry ＞环境化学＞大气环境化学＞释义 air pollutants discharge standard大气污染物排放标准
随便看	road construction and road maintenance machinery and equipment road construction area sign road construction equipment road cross-section design road cutting machine road cycling road detection road drainage road elevation road engineering geo-logical problems road environment road evaluation road for factory and mine road freight transport road freight transport terminal road frost boiling road frost damage road greening road heater road in desert region road in loess zone road in mudrock avalanche region road in permafrost region road interchange facilities road intersection

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。