“key enginerring for soil and water conservation”的概念、定义、翻译、参考文献-科学参考

单词	key enginerring for soil and water conservation
释义	key enginerring for soil and water conservation Encyclopedia 工学水土流失重点防治释 key enginerring for soil and water conservation水土保持重点工程国家与地方各级政府以水土流失重点防治区为主要范围，安排专项资金实施水土流失防治的工程。
随便看	radiation safety radiation safety license radiation safety management radiation safety management system radiation scattering radiation self decomposition radiation sensitivity radiation sensitization radiation sensitizer radiation sensitizing radiation sensitizing; radiosensitization radiation sensor radiation shape factor radiation shield radiation shielding radiation shielding concrete block radiation shielding glass radiation shielding material radiation shielding optical glass radiation shield mortar radiation shield of nuclear power plant radiation sickness radiation simulation method radiation source radiation source in industry

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