“timbered shaft”概念、定义、翻译-科学时代

单词	timbered shaft
释义	矿业工程技术词汇手册 timbered shaft 木支架井筒；木支护竖井
随便看	canal capacity canal cross-section canal drop canal drop canal dues canal free-board canal head canaliculitis canal in cut canal irrigation canal irrigation canalis canalis auricularis canalis hypophyseo-buccalis canalis oesophago-cutaneus canalis pyloricus canalith canalization canalization canalization canalization canalization dam canalized river canalized river stretch canal lift

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。