“coal pick”概念、定义、翻译-科学时代

单词	coal pick
释义	矿业工程技术词汇手册 coal pick 刨煤镐；采煤风镐
随便看	floor plan floor plan floor-plan floor plan insurance floor plate floor price floor price floor price floor price floor price floor (price) floor-raising method floor-ready merchandise floor ready merchandise floor report floor ripping blasting floor secretary floor secretary floor selector floor shooting floor space floor space floor space completed floor space index (FSI) floor station

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。