Monitoring the Power quality的用法和樣例：
例句
- A quality certification system and quality-monitoring framework with regard to family planning should also be established.
建立計劃生育服務質量保證體系和質量監測體系。 - The final TTI has a remarkable colour changes and could be used for the food quality monitoring.
最終製作出的指示卡顏色變化明顯，可以用於食品質量監測。
