“婴家竹衡杆”的概念、定义、翻译、参考文献-科学参考

单词	婴家竹衡杆
释义	婴家竹衡杆 Encyclopedia 历史学秦汉度量衡释 Bamboo Beam of a Scale of Ying Family婴家竹衡杆中国西汉称钱衡杆。
随便看	drilling fluid rheology drilling fluid safety density window drilling fluid solid control system drilling fluid stability drilling fluid supervision drilling fluid tank level gauge drilling fluid technology drilling fluid treatment agent drilling for geological mapping drilling geological logging drilling hole electrochemical machining tool drilling hole structure drilling hydraulics drilling in coalbed methane drilling in pressure balance drilling instrumentation drilling in surface mining drilling intelligence drilling level drilling machine drilling machine-hour drilling machine safety drilling method drilling mud additive drilling mud logging

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。