32.有關1973/78防止船舶造成油污染的國際公約之污水排放規定,下列何種敘述為正確?(A)油水分離設備,分成分離設備與過濾設備二部分(B)經過分離設備之流出物,油含量須高於15 ppm(C)經過過
33.一渦捲式泵(Volute pump)與渦輪式泵(Turbine pump)之間的主要差異為何?(A)導葉(Guide blade)之有無(B)導葉(Guide blade)之方向不同(C)吸排流
38.What are the factors to be considered when the performance of the propulsive engine isassessed?1e
5.依SOLAS 1974之1981年修正案所謂之「單一損傷」適用於下列何種船舶?(A)乾貨船(General cargo ship)(B)LNG/LPG(C)化學液體船(Chemical carri
10.Which device should be installed whenever an undesired reversal of flow is possible?(A)Check valv