“cement log”的概念、定义、翻译、参考文献-科学参考

单词	cement log
释义	cement log [si`ment ´läg] ^{PETROLEUM ENGINEERING} Gamma-ray measurement and logging of the height and condition of cement surrounding down-hole oil-well casing.
随便看	sharki shark liver oil shark oil sharkskin sharkskin pahoehoe shark-tooth projection sharp-crested weir sharp-cutoff tube sharp-edged gust sharpen sharpening stone sharp iron sharpite sharpness function technique sharpness of resonance sharps sharp sand sharp series sharpstone sharpstone conglomerate sharp tuning sharp V thread shatter breccia shatter cone shattercrack

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。