“Keating-Owen Act”的概念、定义、翻译、参考文献-科学参考

单词	Keating-Owen Act
释义	Keating-Owen Act Encyclopedia 历史学美国历史释 Keating-Owen Act《欧文-基廷童工法》美国国会通过的第一个关于联邦政府对童工进行监管的法案。
随便看	Chemical Heritage Foundation（CHF） chemical hydride hydrogen storage chemical hydrogen storage chemical immersion test chemical industrial park chemical industry chemical industry accident disposal chemical industry accident emergency management Chemical Industry and Engineering Progress Chemical Industry and Engineering Society of China chemical industry cleaner production chemical industry informatization chemical industry lean production Chemical Industry Museum of China chemical industry production virtual reality technology chemical industry safety feature chemical industry supply chain management chemical Information chemical information retrieval Chemical Instruments and Automation chemical interference chemical ionization chemical ionization (CI) chemical isotope separation Chemical Journal

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。