3. 板式熱交換器造水機操作時，蒸汽經下列何種裝置去除含鹽分後，再進入冷凝器凝結成淡水？ (A) 除霧器 (B) 噴射器 (C) 分離室 (D) 鹽水抽射器

8. The followings are procedures of start the engine. Which step is incorrect? (A) Set the stop lever in the RUN position. (B) Make sure the pressure indicator cock is closed. (C) Set the operation selector switch to the ENGINE position control panel to be selected. (D) Make sure the gear pump is in the GEAR OUT position.