English to Russian Tech/Engineering Nuclear Eng/Sci способ обеспечения безопасного хранения долгоживущих радиоактивных отходов

The fact that the iron particles are very fine and well mixed into a liquefied (and then resolidified) matrix enhances their effectiveness and substantially reduces the radioactive radiation from the packages treated in this manner. This blocking layer is preferably applied directly onto the package by a spraying method such as for example airless spray atomising equipment.

оборудование для безвоздушного распыления (атомизации)???