Such drained tubes commonly exhibit step marks on their walls that mark the various depths at which the lava flowed, known as flow ledges or flow lines depending on how prominently they protrude from the walls.
Not exact matches
Meantime, American traitors in factories are busy manufacturing defective products
such as leaky toothpaste
tubes, television sets with built - in snow and detergents that clog kitchen
drains.
It usually resolves itself, but more severe cases can require interventions
such as the insertion of
tubes (commonly known as grommets) to
drain the fluid and restore hearing.
It needs to be repeatedly
drained, but it is so thick that it will not generally go through a needle, and so a chest
tube needs to be placed, which tends to require 24 hour care,
such as in an ICU.