“低级炸药”概念、定义、翻译-科学时代

单词	低级炸药
释义	矿业工程技术词汇手册低级炸药 low explosive
随便看	joinder of parties joined by enlistment joined by induction joined by reenlistment joined mark joined V-belt joiner joiner joiner joiner joiner's glue joiner's glue joinery joinery joinery join infinite distributive joining joining joining joining joining balk joining beam joining by screws joining chain joining chain--joining chain（J chain）

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。