英语词汇preliminary stratigraphy是什么意思，preliminary stratigraphy的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	preliminary stratigraphy
释义	preliminary stratigraphy　初级地层学
随便看	safe keeping safe lamp safe length safe load safe load safe mass safe net safe operation safe partner safe passage safe passage safe period safe place to work safe policy safe port safe port safe practice safe prediction safe range of stress safe region safe reliability safe retreat safe seat safe seat safe seat

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。