水垢；锅垢的英文

• boiler scale

• 水垢:    incrustant; incrustation sca ...
• 锅垢:    bird nest; boiler scale
• 除去锅垢除水垢除锈皮:    descaling
• 水垢:    incrustant; incrustation scale; scale deposit; scale; incrustation 除去锅炉里的水垢 scour out a boiler; 水垢净化器 scaler
• 除锅垢:    scale removal