The dental implant acts as a replacement for the root of a missing tooth. In turn, this artificial tooth root serves to hold a replacement tooth or bridge. Having a dental implant fused to the jawbone is the closest thing to mimicking a natural tooth because it stands on its own without affecting the nearby teeth and has great stability.
Oxygen sensor. An oxygen sensor (or lambda sensor) is an electronic device that measures the proportion of oxygen (O2) in the gas or liquid being analysed. It was developed by Robert Bosch GmbH during the late 1960s under the supervision of Dr. GÃ¼nter Bauman.
I have two hyd. steering systems and one mechanical (Uniflex) no feedback systems and the mechanical unit (planetary gear system) is a bit stiffer (harder to turn) than a std. (ring and pinion) steering system but it is superb in its operation and wheel always remains where last positioned.