“专门贸易”的概念、定义、翻译、参考文献-科学参考

单词	专门贸易
释义	专门贸易 special trade
随便看	inverted V distribution inverted vee guidance inverted vee(slide) way inverted vee slip inverted vertical engine inverted V-lag pattern inverted welding inverted well invert elevation invert elevation (IE) invert emulsion invert emulsion drilling fluid invert emulsion mud invertendo inverter inverter amplifier inverter buffer inverter circuit inverter loop inverter matrix inverter open collector inverter oscillator inverter stage inverter transformer inverter transister

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。