“main haulage roadway”概念、定义、翻译-科学时代

单词	main haulage roadway
释义	矿业工程技术词汇手册 main haulage roadway 主运输大巷
随便看	backward integration backward integration strategy backward invention backward learning backward learning curve backward link backward linkage backward masking backward masking backward motion backward moving backward pass backward precession backward precession backward process backward pupil backward read backward reasoning backward reasoning backward recovery backward recovery backward region backward scatterance backward scattering backward search

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。