based on the symptoms present. The ability to. distinguish between a symptom and a cause. can speed the process up considerably. The tabulation above lists a few of the âmost. likelyâ symptoms and causes of pump failure or. less than expected performance.
Definition of PETROLOGY. : a science that deals with the origin, history, occurrence, structure, chemical composition, and classification of rocks. â petÂ·roÂ·logÂ·ic \Ëpe-trÉ-Ëlae-ËlÃ¤\ jik orÂ·petÂ·roÂ·logÂ·i \-cal-ji\ kÉl. adjective
Petroleum is the general name for products refined from fossil oils (literally it means rock oil). Gasoline is one of those products. There is no difference, however, between the use of petrol in the UK and gas in the US--they are the same. Gasoline by any other name would smell as sweet! (Sorry, Shakespere!) Petrol is British for gasoline. Japan got its car stuff from the Brits: like driving on the left.