| 单词 | adjustable propeller |
| 释义 | adjustable propeller [ǝ`jǝs·tǝ·bǝl prǝ`pel·ǝr] NAVAL ARCHITECTURE A screw propeller with blades that can be rotated around their axes to change the pitch. Also known as controllable-pitch propeller. |
| 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。