Origin of L-Threonine: Foods rich in L-threonine are: 1  poultry. 2  fish. 3  cottage cheese. 4  sesame seeds. 5  lentils. 6  bananas. 7  carrots. 8  green leafy vegetables.
UOAs are a great tool in the Management of any machinery that uses liquid lubricants. Unfortunately, their real value is often misunderstood by those who contribute to BITOG. Firstly, it is important to realize that you get what you pay for. The most common forms of UOA are limited in their scope. It is a case of if you pay more you get more. So my comments here relate primarily to the âsimpleâ UOAs â the cornerstone of those appearing on BITOG.
Updated May 18, 2017. The acronym OEM stands for Original Equipment Manufacturer. Typically, OEM refers to original parts for the automotive industry. For example, if you have a Chevy and need an engine, you can purchase one from another manufacturer or an authentic Chevrolet engine. While the manufacturer may not make the exact part, OEM refers to the part that the manufacturer used in the original vehicle.