“pollution by polychlorinated biphenyls”的概念、定义、翻译、参考文献-科学参考

单词	pollution by polychlorinated biphenyls
释义	pollution by polychlorinated biphenyls Encyclopedia 工学多氯联苯污染释 pollution by polychlorinated biphenyls多氯联苯污染多氯联苯含量达到对人、动物、植物，以及其他物质产生有害影响的程度，而形成的污染。
随便看	point complex point condition point conic point connectivity point contact point contact junction point contact tunneling point control point convective model point coordinate point coordination function point coordination function, PCF point core point-countable point-countable base point counter tube point counting in dense input point counting in sparse input point covering point cube point curve point cusp point cut point cutset point defect

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