“unused balance of letter of credit”的概念、定义、翻译、参考文献-科学参考

单词	unused balance of letter of credit
释义	unused balance of letter of credit 信用证未用余额
随便看	humping bead humping track hump locomotive hump mould hump nose hum potentiometer hump rail brake hump resonance hump-shaped pad block hump speed hump switching hump-type stilling basin hump voltage hump yard hum reduction factor hum-to-signal ratio humuladienone humulane humulene humulin humulol Humulum lupulum humulus humulus lupulus Humulus lupulus

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。