| 单词 | negotiated contract |
| 释义 | negotiated contract [nǝ`gō·shē´ād·ǝd `kän´trakt] INDUSTRIAL ENGINEERING A purchase or sales agreement made by a United States government agency without normally employing techniques required by formal advertising. |
| 随便看 |
|
科学参考收录了103327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。