“U型自动系统”概念、定义、翻译-科学时代

单词	U型自动系统
释义	新闻与传播词汇手册 U型自动系统 U-matic
随便看	position sensor position sensor position sensor position set position sheet position signal position squaring position statement position statement position strap-down inertial guidance system position survey position test position tolerance position transducer position transducer position unwind position vacant position vector position vector position vector position vector position warfare positive positive positive

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。