“visible trade gap”概念、定义、翻译-科学时代

单词	visible trade gap
释义	会计与审计词汇手册 visible trade gap 有形贸易差额
随便看	optical data processing optical data processor optical data track optical data transmission channel optical dating optical defect optical defect optical defect optical deflector optical delay camera optical delay line optical densitometer optical density optical depth optical depth optical depth optical design optical detection optical detector optical detector optical detector optical device optical device optical device polishing machine optical device vacuum evaporation equipment

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。

visible trade gap