1、This shows that the tea water in order to select suitable water softener or a temporary hard water.
這表明，茶葉水，以選擇合適的軟水或暫時(shí)硬水。

2、Surface active agent, auxiliary, water softener and whitener.
表面活性劑、助劑、軟水劑、增白劑。

3、The water softener comprises a water softener body on which penetrated holes are formed;
軟水劑，包括軟水劑本體，軟水劑本體上面具有穿透 的孔；