descale

1. 1.

   To remove scale from the surface of a metal, especially from the inner surfaces of boilers etc.

   去除金属表面的水垢,尤其是锅炉等内表面的水垢。

2. 2.

   To remove the scales from a fish etc.

   去除鱼等的鳞片。

去除鱼等的鳞片。；除去...的锅垢

Connections

Learner notes