“thrust borer”概念、定义、翻译-科学时代

单词	thrust borer
释义	矿业工程技术词汇手册 thrust borer 冲击式钻机；冲击式钎子
随便看	chalk commander chalkiness chalking chalk leader chalk ore chalkstone chalk test chalk troops chalky soil challenge challenge challenge challenge challenge challenge and reply challenge flag challenge for cause challenge for favor challenge for principal cause Challenge-Handshake Authentication Protocol Challenge Handshake Authentication Protocol (CHAP) Challenge-Handshake Authentication Protocol (CHAP) challenger challenge-response authentication challenge-response authentication mechanism

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。