“Pollution by Manganese”的概念、定义、翻译、参考文献-科学参考

单词	Pollution by Manganese
释义	Pollution by Manganese Encyclopedia 工学锰污染释 Pollution by Manganese锰污染人类生活和生产活动中排放的锰及其化合物进入环境并超过环境质量标准限值或造成生物生态危害影响的现象。
随便看	sounding information processing system sounding machine sounding of the lower ionosphere sounding pole sounding rocket sounding rod soundings sounding thinning sound insulation sound insulation and noise reduction materials sound insulation class sound insulation coefficient sound insulation enclosure sound insulation in architecture sound insulation material sound insulation of combined structure sound insulation room sound intensity sound intensity level sound intensity meter sound interferometer sound interpretation sound lag sound lens soundless

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