权威例句
Means and method for preventing scale and incrustation in steam boilersStudy on Eliminating and Preventing Boiler Incrustation by Using Magnetization TechniqueNote on the incrustations in steam boilersS Kind of Solt-removed Water of Strong Acid-Stroge Alkali Type and Long Periodic Duty of Boiler without Incrustation[Trisodic phosphate utilization to avoid incrustations and corrosions formations in steam boilers]. [Portuguese]Report on Water for Locomotives and Boiler Incrustations: Made to the President and Directors of the New York Central RailroadA Treatise On Steam Boiler Incrustation and Methods for Preventing Corrosion and the Formation of ScaleIncrustation in steam boilersOn the incrustation of marine boilersOn incrustation of marine boilers