“punching bear”概念、定义、翻译-科学时代

单词	punching bear
释义	矿业工程技术词汇手册 punching bear 小型穿孔机
随便看	international searching authority international securities international securities market international securities market International Securities Regulatory Organization International Seismological Center International Seismological Center--International Seismological Center （ISC） International Seismological Center （ISC） International Seismological Summary International Seismological Summary （ISS） international serials data system（ISDS） international servitude international settlement international settlement international settlement network international settlement system International Shakespeare Association International Shakespeare Globe Centre international shipping international situation international socialism international socialism international society International Society for Photogrammetry and Remote Sensing（ISPRS） International Society of Mine Surveying

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。