试题预览
1
单选题
1分
- A.ampere
- B.volt
- C.watt
- D.ohm
2
单选题
1分
- A.load panel
- B.emergency generator control panel
- C.battery charging and discharging panel
- D.paralleling panel
3
单选题
1分
- A.the heavy fuel oil double bottom tank
- B.the heavy fuel oil shore connection
- C.The heavy fuel oil bunker station
- D.the Heavy Fuel Oil service tank
4
单选题
1分
- A.high
- B.low
- C.all kind
- D.appropriate适当的
5
单选题
1分
- A.upper electrode/closes/opens
- B.upper electrode/opens/closes
- C.lower electrode/closes/opens
- D.lower electrode/opens/closes
