理剂

treating agent的用法和样例：

例句

Potassium ferrate,a non-chloric multi-function water treating agent,has a broad application prospect.高铁酸钾是一种非氯的多效水处理剂，具有广阔的发展前景。
The fluorescent tracer technique is an effective means to detect the residual quantity of water treatment agent.利用荧光示踪技术检测水处理剂的残留量是一种有效的方法。

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