The opening in the deck beneath the anchor windlass that leads to the chain locker is the（）.

Regulations require that access to a cargo pumproom in a tanker carrying grade D liquid cargo，shall be（）.

In vessel construction，the garboard strake is（）.

Pollution regulations require that each scupper in an enclosed deck area have a（）.

The purpose of cant frames in steel vessels is（）.

To determine the weight capacity of a deck in a cargo hold，you would refer to the（）.

Ship’s steering gear refers to（）.

Freeboard is measured from the upper edge of the（）.

On a ship，the deck stringer is the outboardmost deck（）.

The machinery associated with heaving in and running out anchor chain is the（）.