“lower pair”的概念、定义、翻译、参考文献-科学参考

单词	lower pair
释义	lower pair [`lō·ǝr `pǝr] ^{MECHANICAL ENGINEERING} A link in a mechanism in which the mating parts have surface (instead of line or point) contact.
随便看	airfoil airfoil profile airfoil section airfoil shape airfoil-vane fan airframe air-fuel mixture air-fuel ratio air furnace air gage air gap air gas airglow air grating air-ground communication air gun air hammer air-handling system air-handling unit air-hardening steel airhead air heater air-heating system air heave air hoar

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。