单词 | pneumatic controller |
释义 | pneumatic controller [nu̇`mad·ik kǝn`trōl·ǝr] MECHANICAL ENGINEERING A device for the mechanical movement of another device (such as a valve stem) whose action is controlled by variations in pneumatic pressure connected to the controller. |
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。