搜索结果不匹配？点我反馈
更多问题
电工和报务员
A. Duty engineer and duty officer.
Bosun and motorman.
C. Third officer and radio officer.
D. Electrician and radio officer.
他们正在准备起航。
A. They are talking idly.
B. They are correcting time.
C. They are preparing for sailing.
D. They are repairing the clock.
检查示功阀。
A. Check the indicator cock.
B. Check the cable.
Check the telegraph.
D. Check the gyro-compass.
备车时间可能会延长。
A. We will sail at about 0913.
B. The assembly work has no influence on stand-by engine.
C. The stand-by time might be prolonged.
D. The duty engineer has to stand by engine on time.
微信支付 
支付宝支付