“compulsory mark”的概念、定义、翻译、参考文献-科学参考

单词	compulsory mark
释义	compulsory mark Encyclopedia 理学基因工程释 compulsory mark强制性标识对获得安全许可的转基因产品和含有转基因成分的产品，在其商品化销售时按照法律和法规，在包装上标明含有转基因成分的制度。
随便看	mechanical system of units mechanical telemetry mechanical tensile testing machine mechanical testing and measuring of rock mass mechanical test of materials mechanical theorem proving mechanical thinners mechanical thrust vector mechanical tissue mechanical torsion testing machine mechanical transmission protection mechanical turbo-compound system mechanical twin mechanical universal testing machine mechanical variable mechanical vector mechanical ventilation mechanical ventilation of swine building mechanical vibration mechanical vibration and shock testing mechanical vibration machine mechanical vibration test mechanical wave mechanical weeder mechanical work

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