“spring hook”的概念、定义、翻译、参考文献-科学参考

单词	spring hook
释义	spring hook [`spriŋ ´hu̇k] ^{DESIGN ENGINEERING} A hook closed at the end by a spring snap. Also known as snap hook.
随便看	downcast downcomer down cutting downcutting downdip down-Doppler downdraft downdraft carburetor down-feed system downflow downhand welding downhole drill downhole equipment down-lead downlink down-load down lock down milling down quark downrange downrush Downs cell downslope time downspout Down's process

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。