She can place the letter in an envelope lined with carbon paper and send it to Bob.
2.
The original disk was bare, but dirt became a serious problem so they enclosed it in a plastic envelope lined with fabric that would remove dust particles.
3.
MOKV is an enveloped virus, with the envelope lined with spikes consisting of the viral protein G . MOKV exhibits the'bullet-shaped'morphology that is characteristic of members of the " Rhabdoviridae " family.
4.
The ration differed from the standard wet-pack " Meal, Combat, Individual " ( MCI ) in that it was a freeze-dried, vacuum-packed individual ration meal weighing packed in a waterproof grey-green canvas envelope lined with aluminum foil.
मोबाइल