“喷管挡栅板〖固体火箭发动机的〗”概念、定义、翻译-科学时代

单词	喷管挡栅板〖固体火箭发动机的〗
释义	能源科学技术词汇手册喷管挡栅板〖固体火箭发动机的〗 nozzle diaphragm
随便看	bill of goods bill of goods bill of health bill of health bill of health bill of indictment bill of information bill of lading bill of lading bill of lading bill of lading bill of lading bill of lading bill of lading bill of lading--bill of lading (B/L) bill of lading--bill of lading (BL) bill of lading--bill of lading (B/L) bill of lading--bill of lading（B/L） bill of lading--bill of lading（B/L） bill of lading (B/L) bill of lading (B/L) bill of lading (BL) bill of lading (B/L) bill of lading clause bill of lading copy

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。