The floor of the room was a mesh grid, like a giant sheet of chicken wire.

In 1931 the group successfully generated magnified images of mesh grids placed over the anode aperture.

Directly beneath the STAR was the pattern mesh grid.

Following his own request, George stepped onto the mesh grid slightly right of center.

But first he put small mesh grid over the grill.

The classic experiment involved a tube containing low pressure gas fitted with three electrodes: an electron-emitting cathode, a[or two] mesh grid for acceleration, and an anode.

Even if the cooling problem was not critical, in a reactor emitting enough power to use in a power plant, a fine mesh grid would almost certainly be rapidly vaporized.

The queen excluder is a mesh grid, usually made of wire or plastic, sized such that worker bees can pass through, but queens (generally) cannot.

He opened the case, pressed a latch, and lifted the tiny screen, revealing a keypad and the mesh grid of a microphone.

The mesh grid was intact.