你可能感興趣的試題

單項(xiàng)選擇題

Environmental loading consists of the forces caused by wind，waves，and（）.

A.drilling
B.soil reactions
C.temperature
D.current

單項(xiàng)選擇題

Entering from seaward，triangular-shaped daymarks are used to mark（）.

A.the starboard side of the channel
B.the centerline of the channel
C.an obstruction where the preferred channel is to starboard
D.special purpose areas

If your vessel were proceeding down river (descending)，a green square marker with a green reflector border on the right bank would be a（）.

你可能感興趣的試題

Environmental loading consists of the forces caused by wind，waves，and（）.

Entering from seaward，triangular-shaped daymarks are used to mark（）.

If your vessel were proceeding down river (descending)，a green square marker with a green reflector border on the right bank would be a（）.

Environmental loading consists of the forces caused by wind，waves，and（）.