“test hole”的概念、定义、翻译、参考文献-科学参考

单词	test hole
释义	test hole [`test ´hōl] ^{MINING ENGINEERING} A drill hole or shallow excavation to assess an ore body or to obtain rock samples to determine their structural and physical characteristics.
随便看	surface pipe surface planer surface plasmon surface plate surface pressure surfacer surface reaction surface recombination rate surface recombination velocity surface resistivity surface retention surface rights surface rolling surface roughness surface runoff surface-set bit surface sizing surface soil surface state surface storage surface temperature surface tension surface tension number surface tensity surface thermometer

科学参考收录了103327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。