Each fire hose coupling on a ship must have threads that meet the specifications of the（）.

During the winter months，the southeast trade winds are（）.

During which condition should the operator of a pedestal crane shutdown operations?（）

Fire extinguishers used on ship’s are numbered by size I through V，with I being（）.

Each fire pump on a tanker must have a pressure gauge located at（）.

During the day，a vessel picking up a submarine cable shall carry（）.

Each hose used for transferring vapors must（）.

During which condition should the operator of a pedestal crane shutdown operations?（）

Each EPIRB required on a ship shall be stowed in a manner which will permit（）.

Fire protection regulations for towing vessels require any fuel line subject to internal head pressure from fuel in the tank to（）.