-
constructed from any air- and
water-
tight vessel by
adding a bowl and stem
apparatus (or slide)
which guides air
downward to
below water level whence it bubbles...
-
water and
seals between the
epithelial cells. They also play a
critical role
maintaining the
structure and
permeability of
endothelial cells.
Tight junctions...
-
points that may be
capped with
alternate materials providing an air- or
water-
tight access to
other vessels. For example, a
bunghole on a
combustion chamber...
- An
occlusive dressing is an air- and
water-
tight trauma medical dressing used in
first aid.
These dressings are
generally made with a waxy
coating so...
- is good at
retaining both
vacuum and pressure, but the fit must be very
tight to
press the
surfaces together firmly. Consequently,
these zippers are typically...
-
comprises an
outer pump
shaft with an
inner pump-rod and
water-
tight seal. This
allows water to be
drawn into the pump as the pump is extended, then forcibly...
-
medical and
rubber gloves,
finger cots may be made from a
variety of
water-
tight materials including latex,
nitrile rubber, and vinyl. A toe protector...
- can
easily ****ure that
objects are "solid" or
water-
tight if all of the
primitive shapes are
water-
tight. This can be
important for some manufacturing...
- world. When closed, the
porthole provides a
strong water-
tight, weather-
tight and
sometimes light-
tight barrier. A
porthole on a ship may also be called...
-
sealed within the
water circuit. This
avoids one of the prin****l
challenges faced by the larger, two-part pumps:
maintaining a
water-
tight seal at the point...
