“natural grease (重质原油)”的概念、定义、翻译、参考文献-科学参考

单词	natural grease (重质原油)
释义	natural grease (重质原油) 天然脂
随便看	pump plunger shaft pump power pump-power chart pump power end pump-power modulation pump pressure pump pressure gauge pump pressure regulator pump pressurizing unit pump priming pump pulley pump pulse duration pump push rod pump rate distribution pump reflector pump relief valve pump rod pump rod joint pump rotor pump runner pump saturation in optical parametric oscillators pump screen pump screen retainer pumps for special liquids pump shaft

科学参考收录了1248194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。