“凿岩机”的概念、定义、翻译、参考文献-科学参考

单词	凿岩机
释义	凿岩机 Encyclopedia 工学凿岩机械释 rock drill凿岩机以冲击作用为主，回转作用为辅，凿碎岩石，进行钻孔的机械设备。工学凿岩机械释 drilling machine凿岩机通过钻杆和钻头的冲击或回转作用进行岩体钻孔以开采石料的机械。
随便看	abnormal galaxy abnormal gas concentration method abnormal Hall effect abnormal Hall-Petch relationship abnormal hilit abnormal injection abnormal ionic concentration method abnormalities of retinal pigment epithelium in macular abnormality abnormality of urine volume abnormally climatic pathogens abnormal magnetic moment abnormal meat abnormal milk abnormal minimizer abnormal nuclear state abnormal number abnormal of red blood cell abnormal of white blood cell abnormal operation abnormal operation of steam turbogenerator abnormal pressure abnormal psychology abnormal rare-earth element chemistry abnormal redshift

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。