“half-hard rock”的概念、定义、翻译、参考文献-科学参考

单词	half-hard rock
释义	half-hard rock Encyclopedia 理学岩体工程地质力学释 half-hard rock半坚硬岩石已经部分风化或具有较多裂隙发育，单轴饱和抗压强度在30～60兆帕的岩石。
随便看	active current active database active day active decision support system active defense active deposit active detector active device active-device active dictionary active dimensions of fuel plate active dipole active disassembly active distribution network active document active dosimeter active edge active edge list active electrical heating active electrical property active electrode active electron active electronic jamming active element active element of plant

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。