“deep shaft sinking technique in ancient China”的概念、定义、翻译、参考文献-科学参考

单词	deep shaft sinking technique in ancient China
释义	deep shaft sinking technique in ancient China Encyclopedia 工学中国古代深井开凿技术释 deep shaft sinking technique in ancient China中国古代深井开凿技术中国古代开凿深井，主要用于开采井盐卤水，称盐井；后来发展到开采天然气，称火井。
随便看	thickening transition time thicket thick ethical concepts Thickets of Criticism thick filament thick film circuit thick film conducting material thick film conductor pastes thick film dielectric pastes thick film hybrid integrated circuit thick film resistance pastes thick fractal thick gravitational lense thick laminated plate thick lens thick-mirror Schmidt camera thick myofilament thickners for pigment printing thickness thickness coefficient of variation thickness contour thickness control systems thickness detection thickness function thickness gage based on radioactivity

科学参考收录了854744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。