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

词汇	simultaneous shaft-sinking
释义	simultaneous shaft-sinking 一次成井；掘进、永久支护和井筒装备三种作业平行交叉施工；一次完成的井筒施工方法。
随便看	senior interest senior interpreter Senior Investigator senior issue seniorities senioritis seniority seniority-based seniority-based pay system seniority-baseds seniority-based system seniority-based wage Seniority-based Wage System seniority bonus Seniority Buy-outs seniority clause seniority flag seniority forms seniority list seniority logic seniority number Seniority Order Wage System seniority pay seniority quantum seniority roll