descale造句
1. This kettle needs descaling.
2. After investigating the descale technology application for several domestic steel plants, this article introduces the latest development status for high pressure descale equipments at present.
3. Learn how to descale a fish in this free online fish cleaning video.
4. By the requirement of the wagon wheel descale technics and manufacturing which is needed before detection, a new type automatic synchronizing deruster was developed to realize these functions.
5. Starting with theory research, it expatiates the scale forming reasons and high pressure descale theoretic analyses and calculations.