20.下列那一種裝置,會影響到淨油機中的油水界面(Interface)?(A)比重盤(Gravity disk) (B)扣環(Lock ring) (C)水分感傳器(Water transducer)
26.柴油機船輪機日誌中的『國籍證書』,其英文全文為何?(A)Signal letters (B)Port of registry (C)Nationality certificate (D)Clas
36.Which document is used to specify the normal hours of services for determining the interval ofmai