1. Quite a few flourished mining cities become stagnant at present with decline of quondam mining industry. 目前，我国有相当一部分矿业城市，随着城市中原有工业的日渐衰退，曾经繁荣兴旺的城市日益萧条。
2. Structure of quondam long-canister discharging-fluid valve is analysed and ameliorated, and its weight and cost is lowered. 对原长筒放料阀结构从其结构及成本两个方面进行分析和改进，使阀门更轻巧，更经济，满足了用户的要求。
3. Base on the quondam CODOG experiment plant, the designing and constructing work of CODAG physics simulant experiment plant was completed. 在我校原CODOG实验台基础上，完成了CODAG柴燃联合动力装置物理模拟实验台架的设计搭建工作。
英英解释
adj.
1. belonging to some prior time
网络释义
quondam 原来的;
原来;
Quondam Myself 原来的我;
陈林-原来的我;
原来旳俺;
quondam friends 旧友;
customary primary pristine quondam 原来的;
ago agone fore former one-time prevenient quondam sometime 以前的;
