【单选题】Q: What happened?
A.
Stand-by generator broke down.
B.
No. 2 generator was out of order.
C.
No. 2 generator is the stand-by generator.
D.
Keep No. 2 generator running.
【单选题】水蒸气分解成同温度的氢气和氧气,内能增加了百分之几?(不计振动自由度)
【单选题】Q: What happened?
A.
Man overboard on starboard side.
B.
Man dead on port side.
C.
Man dead on starboard side.
D.
Man overboard on port side.
【单选题】Q: What happened?
A.
The steering gear is repaired.
B.
A fire occurred in the steering gear room.
C.
The steering gear fails to function.
D.
No fire has been found in the steering gear room.
【单选题】Q: What happened to the main engine?
【单选题】水蒸气分解成同温度的氢气和氧气,内能增加的百分比为 ( 不计振动自由度和化学能 )
【单选题】Q: What happened probably?
【单选题】水蒸气分解成同温度的氢气和氧气,内能增加了(百分之几,不计振动自由度)。
【判断题】从严格的意义上讲,不存在绝对安全,它只是安全的一种理想状态。