“岩石质量指标”的概念、定义、翻译、参考文献-科学参考

单词	岩石质量指标
释义	岩石质量指标 Encyclopedia 理学地下工程释 rock quality designation岩石质量指标根据钻探时的岩芯完好程度来判断岩体的质量，从而对岩体进行分类的方法。简称RQD。
随便看	Cool metal-oxide-semiconductor transistor coolometer cool on column injection cool on-column injection cool-producing needling cool-season turfgrass cool shutdown cool star cool startup cool storage cool subdwarf cool subgiant cool supergiant cool tone cool-water carbonates Cool型金属氧化物半导体晶体管 coomassie brilliant blue method Coons surface coontail coontie family Cooper cooperating program cooperating with third rank officials of the secretariat-chancellery cooperation Cooperation accords and defense partnerships between France and Ivory Coast

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。