on-site repair的用法和樣例：
例句
- Also, the modularized concept allows for compact installations and enables quick on site repairs.
同時，模塊化的概念允許緊湊的安裝和快速的現場維修。 - This paper recommends comparing methods with service training, fields service and emergency measures on PPC service.
摘要歸納了比較方法在複印機維修中的作用，結合複印機維修培訓和現場維修實踐介紹比較方法及應用情況。
