“PSG (performance security guarantee)”概念、定义、翻译-科学时代

单词	PSG (performance security guarantee)
释义	请查阅PSG--PSG (performance security guarantee)
随便看	blocked currency blocked exchange blocked force blocked fund blocked fund blocked market blocked time blocker block error probability block explosive block face block fault block faulting block field block filet block fillet block floor Blockflöte block footing block fuel element blockglide block grant block grant block grant block grant

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。