Sentence examples for must be etched from inspiring English sources

The nonprinting areas must be etched sufficiently deep to prevent the ink rollers from touching them on the press, and to prevent them from rubbing on the surface of the paper during wet colour printing.

Any atlas of bliss must be etched in pencil.

All newly poured concrete or bare concrete floors must be etched for the garage or basement epoxy coating to stick properly.

To engrave an image, it must first be etched onto a copper plate for the die to receive the ink which raises the design off the paper.

Well, yes they have, but he must know that this game, whatever happens, will be etched into history, standing bold as another league title fades in the memory.

Because the silicon is etched parallel to the 〈100〉 orientation, silicon etching from the sidewall and top surface must eventually intersect during the etching process, and thereby the silicon near the boundary will be etched away at the same time.

Peel the area to be etched.

The remaining design should now be etched into the glass.

In the present study, prior to the formation of the SiNWs, the approximately 470-nm-deep silicon wall (see Figure 3) surrounding the hole must be firstly etched away.

Generally speaking, the image is etched directly onto the printing cylinder, which must therefore be easily handled.

We must make sure that the principles of equity and opportunity for all are etched into that foundation.