impact sintering的用法和樣例：
例句
- In petrochemical industry,the ash accumulation and fouling of furnace tubes have a serious negative impact on furnace thermal efficiency.
石化行業加熱爐爐管的積灰結垢會嚴重影響加熱爐的熱效率。 - For the functions of various nodes and the relationship among them, we find the factors which impact the security of visiting requests and the costs.
針對存儲區域網路中各類結點的功能以及相互關係，找出影響識別訪問請求安全性和開銷的因素。
