surface conditioning agent的用法和樣例：
例句
- The fluorescent tracer technique is an effective means to detect the residual quantity of water treatment agent.
利用熒光示蹤技術(shù)檢測水處理劑的殘留量是一種有效的方法。 - Potassium ferrate,a non-chloric multi-function water treating agent,has a broad application prospect.
高鐵酸鉀是一種非氯的多效水處理劑，具有廣闊的發(fā)展前景。
