“proprietary chemical”的概念、定义、翻译、参考文献-科学参考

单词	proprietary chemical
释义	proprietary chemical 专利化学品
随便看	antagonistic reflex antagonistic spring antagonistic symbiosis antagonizing screw antalgol antalkaline antanemic antapex antar antarctic air antarctic anticyclone Antarctica(南极洲) Antarctic Circle antarctic circle Antarctic Circumpolar Current Antarctic Convergence antarctic faunal region antarctic front Antarctic Interme diate water Antarctic Ocean antarctic pole Antarctic Zone antar tablet antarticulare antasthmatic neurosis

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