“precautionary principle of EMF”的概念、定义、翻译、参考文献-科学参考

单词	precautionary principle of EMF
释义	precautionary principle of EMF Encyclopedia 工学电磁辐射防护释 precautionary principle of EMF电磁辐射防护保护人员免受或少受电离辐射照射的影响和达到这一目标的方法。
随便看	Practical English Test for Colleges practical entropy practical harmonic analysis practical instruction practicality of clothing practical language and poetic language Practical Lexicography practical materialism Practical Modern Chinese Grammar practical number practical optics Practical Propaganda Practical Public Relations practical rationality practical reason practical reasoning Practical Rock Engineering Technology practical significance of performance Practical Studies practical superconductive materials practical superconductor practical-superconductor practical swimming practical system of units practical talents in rural areas

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