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

单词	bills under letter of credit
释义	bills under letter of credit 附有信用证的汇票
随便看	manual firing manual floating manual following manual frame manual frequency control manual function manual gain control (MGC) manual gas cutting manual gas sampling valve manual gas welding manual gear shifting manual gear-shift transmission manual globe valve manual governor manual grease station manual greasing manual grouting manual handling manual haulage manual hoist manual hue manual hydraulic pump manual hydroelectric station manual input manual input device

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。