英语词汇“downward shaft deepening method”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	downward shaft deepening method
释义	downward shaft deepening method 下向井筒延深法
随便看	double cup insulator double-cup insulator double-cup part Double-cup part double cup porcelain insulator double-cup-shaped workpiece double cup shell double cup wheel double cure double cure method double curing double curing coatings double currency doublecurrent double current double-current double current bridge duplex double-current bridge duplex double current cable double current cable code double-current cable code double current catheter double-current catheter double current circuit double current detection