Answer Wiki. Dental occlusion is the contact between the teeth of the upper and lower jaw. It is basically how your teeth fit together. The cusps (the high rounded parts on the tooth surface) of the tooth come in contact with the grove of the opposing arch teeth a maximum intercuspation is achieved which means the teeth fully bite.
A Surcharge is an extra fee charged by a card acceptant when paying with cheque, credit Card, charge Card or debit card (but not cash) to cover the cost of the merchant service charge.
The fuel surcharge is the total cost for fuel usage. It is a contract between the shipper and another party that sets a standard rate for the fuel and how much will be paid above the base rate, and what fuel price triggers the surcharge, or no surcharge at all.