“fisheries economic benefits”的概念、定义、翻译、参考文献-科学参考

单词	fisheries economic benefits
释义	fisheries economic benefits Encyclopedia 农学渔业经济效益释 fisheries economic benefits渔业经济效益在渔业经济活动中，在合理利用资源和保护生态环境的条件下，人们取得的有用劳动成果与物质消耗、劳动占用的比率。
随便看	safety production qualification certification training safety production responsibility system safety production rules and regulations safety production strategy safety product validation safety profit safety protection safety protection and guarantee on navigable waters safety protection device safety protection for beryllium poisoning safety protection measures safety protection of drainage systems safety protection of hydrogen sulfide in well pad safety protection space safety protection textile design safety protective devices design safety protective fibers safety psychology safety range safety regulation for blasting safety regulations and standards of crane safety regulations and standards of lift safety regulations for blasting safety regulations for nuclear power plant safety regulations in coal mine

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