It's to reduce scale formation and prevent corrosion.

是为了减少形成并防止腐蚀。

I peered into the tiny bathroom, tiled in limescale-encrusted brown marble, which opened off the bedroom.

我凝视狭小的浴， 浴结满的棕色大理石， 与卧相连。

Moreover, the biggest advantage of AC compared to DC is that it is easier to produce scale effects when expanding.

而且，交电相对于直电的最大优点是，在膨胀时更容易产效应。

If you’re hearing a whistling sound, the vent might be gunked up with limescale, a residue from minerals in the water.

如果您听到啸叫声， 则可能是通风口被污染了，是中矿物质的残留物。

I was dislodging the limescale on the bathroom taps using kitchen roll soaked in vinegar (my mother's tip) when I heard Will's chair behind me.

当我听到 Will 的椅子在我身后时，我正在使用浸泡在醋中的厨房卷纸（我母亲的小费）去除浴龙头上的。