“jack”的概念、定义、翻译、参考文献-科学参考

单词	jack
释义	jack 手持风锤插孔插口闪锌矿支撑物起重机塞孔弹簧开关倒链拉钩连杆
随便看	band bending bandblock filter circuit band(bont) bandbox sound band brake band carrier band-cell band cell band chain band chart band cirrus band clutch band combination band compensation band compressor amplifier band conduction band constant band conversion band conveyer band conveyor band coupler band coupling band course band coverage band cramp

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。