“pneumatic rock drill”的概念、定义、翻译、参考文献-科学参考

单词	pneumatic rock drill
释义	pneumatic rock drill Encyclopedia 工学凿岩机械释 pneumatic rock drill风动凿岩机以压缩空气驱使活塞在气缸中向前冲击，使钢钎凿击岩石的机械。是凿岩机的一种。
随便看	exponential connection exponential covering exponential curve exponential curve regression method exponential decay exponential decline exponential decrease exponential deliverability equation of gas well exponential density exponential dichotomy exponential digital invariant exponential disk exponential distribution exponential divisor exponential efficiency coefficient method exponential equation exponential ergodicity of Markov process exponential estimate exponential factorial exponential family exponential family/class exponential family of distributions exponential form exponential formula exponential function

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。