“wheel”的概念、定义、翻译、参考文献-科学参考

单词	wheel
释义	wheel [`wēl] ^{DESIGN ENGINEERING} A circular frame with a hub at the center for attachment to an axle, about which it may revolve and bear a load.
随便看	active file active filter active front active galaxy active glacier active homing active illumination active immunity active infrared detection system active jamming active layer active leaf active leg active location system active logic active margin active master file active master item active material active mirror active permafrost active power active prominence active prominence region active region

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。