“miner's friend”的概念、定义、翻译、参考文献-科学参考

单词	miner's friend
释义	miner's friend [`mīn·ǝrz `frend] ^{MINING ENGINEERING} 1. The Davy safety lamp. 2. A steam engine once used to pump water from underground.
随便看	reevesite refer reference acoustic pressure reference address reference angle reference block reference burst reference craft reference dimension reference dipole reference direction reference electrode reference ellipsoid reference frame reference frequency reference fuel reference level reference line reference listing reference locality reference lot reference mark reference material reference noise reference plane

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。