Sentence examples for vacuum hard from inspiring English sources

These spacers have to be a millimetre high but only a few thousandths of a millimetre wide so that they can fit between the phosphors without interrupting the flow of electrons.There is also the difficulty of keeping the vacuum hard, to stop electrons bumping into stray gas molecules on their way to the phosphors.

Vacuum hard surfaces without using the brush roll (beater bar).

"Radio doesn't exist in a vacuum," Harding says.

And yet, manufactures that had been produced and/or assembled in Mexico ten years ago – including telephones, PC monitors, transistors, vacuums, hard discs, and many others - are not made there any longer: most have moved to China (Carrillo, 2010).

A few provided us with copies of their annual procurement review, but there is a bit of a vacuum of hard evidence in respect of the financial effect of considering the act.

Sweep or vacuum all hard surface floors, then wash with hot water and appropriate cleaners.

Each Modo comes packaged in a vacuum-sealed hard plastic and silver paper wrapper, and when you open it, you can hear a whoosh.

"The other part of the problem is the media bias watchdogs [who talk] about accuracy in media...all of them [are so ineffective] that there is a hard vacuum being created, and ultimately the vacuum is only being filled by John Stewart or Stephen Colbert".

That would be low enough to cut air resistance drastically, but high enough to keep the pneumatics simple or at least simple compared with maintaining a hard vacuum.

Trying over twenty-double-thousand miles of hard vacuum to reach her beloved through the girl-flesh numbed by an invisible film.

I heard a large explosion, but the sound was compressed as if in a vacuum; it was hard to tell if it was an I.E.D. on a road just outside the F.O.B. or a mortar attack inside the wire.