A. There is something wrong with the derrick at hatch No.2. B. There is something wrong with the derrick at hatch No.1. C. There is something wrong with the winch at hatch No.2. D. There is something wrong with the winch at hatch No.1.
A. We are loading flammable cargo. B. We are loading dangerous cargo. C. We are discharging flammable cargo. D. We are discharging dangerous cargo.
A. This gooseneck is bent. B. This derrick is bent. C. This winch is in trouble. D. This block is worn out.