21. They are covered by globose annulus is nearly vertical and arranged in a single series. 22. The separation tool allows flow to enter from the annulus and produce up the tubing. 23. With a sinus rhythm, the mitral annulus undergoes dynamic changes during the cardiac cycle. 24. These may be unrelated to any symptoms and are just bulges of the annulus fibrosus. 25. Total believe that the C annulus failed and gas was observed leaking from the conductor. 26. The collar is diffeomorphic to an annulus . 27. A sanded grout is pumped into the pipe annulus at the top of the pile. 28. In the petroleum industry, the process involves injecting gas through the tubing-casing annulus . 29. El Graduado was arrested, leaving his father to answer to the wrath of the Annulus . 30. For example, see annulus theorem, one of the most famous results in geometric topology.
