“sprag roadway”概念、定义、翻译-科学时代

单词	sprag roadway
释义	矿业工程技术词汇手册 sprag roadway 陡斜巷道
随便看	voting by proxy voting formula voting game voting machine voting of funds voting paper voting procedure voting right voting right voting right voting share voting share voting share voting share voting share of common stock voting stock voting stock voting stock voting system voting trust voting trust voting trust voting-trust certificate (VTC) voting-with-the-feet votive deposit

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。