“drilling machine-hour”的概念、定义、翻译、参考文献-科学参考

单词	drilling machine-hour
释义	drilling machine-hour Encyclopedia 理学钻探技术经济指标释 drilling machine-hour钻探台时一台钻机在一天中工作的时间。
随便看	neurotransmitter transporter neurotrophic factor neurovascular unit neurula neurula stage neurulation Neustadt Neustadt International Prize for Literature neuston neuter flower neutral neutral absorbent neutral aluminium air cell neutral atmosphere neutral atom neutralator neutral balance neutral beam current drive neutral bilinear form neutral burning neutral color neutral complex neutral current neutral current, NC neutral current sheet

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。