“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	barium citrate barium cyanide barium dioxide barium enema barium fluoride barium fluosilicate barium fuel cell barium glass barium hydroxide barium hypophosphite barium hyposulfite barium manganate barium meal barium mercury iodide barium molybdate barium monosulfide barium monoxide barium nitrate barium oxide barium perchlorate barium permanganate barium peroxide barium plaster barium protoxide barium silicide

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。