The Life Expectancy of the Marine Engine. The average marine gasoline engine runs for 1,500 hours before needing a major overhaul. The average marine diesel engine will run for more than three times that long and log an average 5,000 hours under the same conditions.
In common usage, export means to send something from your country to a different country, and import means to bring something from a foreign land to your own. Similarly, in computer terminology, import means to bring a file from a different program into the one you're using, and export means to save a file in a way that a different program can use it. Importing and exporting allow different computer programs to read each others' files.
Ellen's country is both an exporter and importer of goods. An export is the sale of goods to a foreign country, while an import is the purchase of foreign manufactured goods in the buyer's domestic market.Ellen's country has successfully exported its tablets all over the world, including Canada, Mexico, the European Union, Australia and several countries in Asia.esson Transcript. Instructor: Shawn Grimsley. The lifeblood of the global market is trade. In this lesson, you'll learn about the importance of importing and exporting and related concepts including trade deficits, balance of payments, and formal and informal barriers to trade.