“step-down substation”概念、定义、翻译-科学时代

单词	step-down substation
释义	能源科学技术词汇手册 step-down substation 降压变电所
随便看	Inca culture Inca Empire incalzando in-camera in-camera proceedings Incan art incandescence incandescence incandescent cathode incandescent lamp incandescent lamp incandescent lamp incandescent lamp incandescent lamp display device incandescent lamp [light] incandescent light incandescent object incandescent source Incan Empire incantation incantation incantation incapability incapable of work incapacitated person

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。