Metal parts have been covered with radar absorbent material, and the composite parts have radar absorbent material embedded in the structure.
32.
Radar-absorbent material was also tested and made to reduce or block radar signals that reflect off from the surface of planes.
33.
Ron DeGasperis, an inventor in Wheeling, W . Va ., has designed a small, cup-shaped well filled with an absorbent material.
34.
Sorting will also be done by columns of absorbent material through which mixtures of molecules are forced, separating them by type.
35.
"Haniwa " were made with water-based clay and dried into a coarse and absorbent material that stood the test of time.
36.
Metal parts have been covered with radar absorbent material, and the composite parts have radar absorbent material embedded in the structure.
37.
This was achieved through specially designed screens over the air intake, radar-absorbent material on the fuselage and a special radar-absorbing paint.
38.
For both problems, another treatment might be to dissolve the wax with paint thinner, then absorb it with the absorbent material.
39.
These were somewhat larger in diameter than the domestic version and were often covered in sound absorbent material to increase their efficiency.
40.
Some manufacturers lined the pail with absorbent materials, and other designs used mixtures of dry earth or ash to disguise the smell.
