例文
- They also offer dies, die coatings, master punches and tooling, plus roll and wrap and other coin packaging.
- The rise of slot-die coating has tended to eclipse reverse roll coaters as in most if not all cases, the same products can be made on cheaper machinery.
- By contrast, colloidal zinc phosphide nanoparticles, contained in a zinc phosphide ink , allows for inexpensive, easy large-scale production, by means of slot-die coating or spray coating.
