The construction of the main propulsion engine lube oil sump should （）
1、The use of liners in riveted construct
The use of liners in riveted construction is eliminated by using（）.Alapped constructionBstrapped constructionCjoggled constructionDbelted constructio
2、The main function of the lubrication s
The main function of the lubrication system in to enable （） of a film of oil between the moving parts.Athe informationBthe formationCthe scatterDthe frictio
3、The main purpose of warming the parts
The main purpose of warming the parts of the main engine is （）Ato reduce heat stressBto reduce low temperature corrosionCto improve firing and starting performanceDfuel saving
4、The main objective of the SOLAS Conven
The main objective of the SOLAS Convention is（）Ato provide a solution of lowering pollution at seaBto specify minimum standards for the member...
5、The purpose of sheer in ship construct
The purpose of sheer in ship construction is to（）.Aallow the ship to ride waves with drier decksBeliminate the need for butt strapsCeliminate the need for margin platesDgive greater strength at the deck edge
6、Although the main business of the ship
Although the main business of the shipowners may be that of brewers，in their capacity as shipowners they must（）by the standard of conduct of...