<table id="emxtb"><menuitem id="emxtb"><ins id="emxtb"></ins></menuitem></table>

單項(xiàng)選擇題

Transverse frames are more widely spaced on a ship that is designed with the（）.

A.centerline system of framing
B.isometric system of framing
C.longitudinal system of framing
D.transverse system of framing

你可能感興趣的試題

單項(xiàng)選擇題

The heavier outboard strake of deck plating on a ship is called the deck（）.

A.stiffener
B.beam
C.stringer
D.doubler

單項(xiàng)選擇題

The disinfection of various compartments in a vessel by filling with a gaseous agent to destroy rats and all insects pests which act as germ carriers means（）.

A.displacement
B.fumigation
C.discharging
D.compensation

<tr id="njycd"><sup id="njycd"></sup></tr>