“sucker rod”的概念、定义、翻译、参考文献-科学参考

单词	sucker rod
释义	sucker rod [`sǝk·ǝr ´räd] ^{PETROLEUM ENGINEERING} A connecting rod between a down-hole oil-well pump and the lifting or pumping device on the surface.
随便看	vitreous enamel vitreous humor vitreous luster vitreous silica vitreous silver vitreous state vitric vitric tuff vitrification vitrified brick vitrified-clay pipe vitrified wheel vitrinite vitrinoid vitriolic acid vitriol stone vitrophyre vittate viuga vivax malaria Viverridae vivianite Viviparidae viviparous vixen file

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。