Spondylosis is Osteoarthritis, so lumbosacral spondylosis would be osteoarthritis in the lumbosacral area of the spine. Here is a link to an article about cervical osteoarthritis, which is similar. http://www.webmd.com/osteoarthritis/guide/cervical-osteoarthritis-cervical-spondylosis.
MOTOR CONTROL CENTER. A motor control center consists of one or more vertical metal cabinet sections with power bus and provision for plug-in mounting of individual motor controllers. Very large controllers may be bolted in place but smaller controllers can be unplugged from the cabinet for testing or maintenance.
Principles of âInternal Traffic Controlâ for Roadway Construction. Internal Traffic Control (ITC) is a principle of constructiontraffic coordination inside the activity area of a temporary traffic control zone. The purpose of ITC is to separate â to the extent possible â construction vehicles and equipment from workers on foot.