“定期养护”概念、定义、翻译-科学时代

单词	定期养护
释义	请查阅定期养护--定期维护
随便看	heliotropium Heliotropium heliotype helipad heliport heliport heliport helispot Helistat helistop helitank crew helitanker helitroops helium helium helium 3 neutron detector helium abundance helium age helium blow-off helium bottle truck helium bubble helium bubble method helium burning process helium-cadmium laser helium-cadmium laser

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。