38. Which system is designed to propel a ship at the required sea speed range? (A) Ship auxiliary sy
35. 有關空氣壓縮機中裝置卸壓(釋荷)系統(Unloading system)的主要目的為下列何者? (A) 其在每次運轉開始或停止瞬間作動 (B) 其與每次運轉開始或停止無關 (C) 其在每次開始
36. What is thermodynamic cycle that could be treated as the ideal cycle of gas turbine engines? (A)
3. Which element is not in the Fresh water generator system on the ship? (A) Condenser (B) Ejector p
4. When the pistons, piston rings and cylinder liners are replaced with the new ones, perform the __
6. Which is not a type of fire extinguishers? (A) Vaporizing liquids type fire extinguisher (B) Wate