“ripping log”概念、定义、翻译-科学时代

单词	ripping log
释义	林业词汇手册 ripping log 锯材用原木
随便看	vacuum thermal insulation vacuum thermocouple vacuum thermopile vacuum thermopile vacuum thrust vacuum tight vacuum tower vacuum transducer vacuum transducer vacuum transistor vacuum trap vacuum-treated concrete vacuum treatment vacuum treatment installation vacuum tube vacuum tube vacuum tube vacuum tube vacuum tube vacuum-tube amplifier vacuum tube casting vacuum-tube heat collector vacuum-tube modulator vacuum-tube oscillator vacuum tube oscillator

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。