Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: An tsara Sarauniya Mary 2 don ƙetare na yau da kullun na Tekun Atlantika, kuma saboda haka an tsara shi daban da sauran jiragen ruwa masu yawa. Kudin karshe na jirgin ya kai kimanin $ 300,000 na Amurka a kowane wuri. Kudin da aka kashe ya karu ne ta hanyar ingancin kayan aiki, kuma an tsara shi a matsayin mai layin teku, ya bukaci 40% karin karfe fiye da jirgin ruwa na yau da kullum. Sarauniya Mary 2 tana da matsakaicin saurin sama da 30 knots (56 km / h; 35 mph) da saurin tafiya na 26 knots (48 km / h; 30 mph), da sauri fiye da jirgin ruwa na zamani. Maimakon tsarin diesel-electric da aka samu a kan jiragen ruwa da yawa, Sarauniya Mary 2 tana amfani da haɗin lantarki mai amfani da lantarki don cimma saurin gudu. Ana amfani da injunan dizal, wanda aka haɓaka ta injin turbin gas, don samar da wutar lantarki don injunan lantarki don motsawa da amfani a cikin jirgi.  Tambaya: Me ake amfani da shi don samar da makamashi ga injin lantarki?
Injin Diesel