“DDC system--DDC system (direct digital control system)”概念、定义、翻译-科学时代

单词	DDC system--DDC system (direct digital control system)
释义	市政工程词汇手册 DDC system (direct digital control system) 直接数字控制系统
随便看	Tethys tetimimes Tet Offensive Tetonius tetra tetraarsenic tetrasulfide tetrabarbital tetrabasal tetrabenzyltitanium tetrabrach tetrabrachius tetrabromo-1,2-benzoquinone tetrabromophthalic anhydride tetrabromopyrrol tetrabromothiophene tetracentraceae tetracentron tetracera tetrachaenium tetrachlorethane tetrachloride tetrachlorobenzoquinone tetrachloroethene tetrachloromethane tetrachlorophthalide

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。

DDC system (direct digital control system)