Structural bulkheads on a ship are usually().
A、A.continuous
B、B.watertight
C、C.transverse
D、D.non-watertight
A、A.continuous
B、B.watertight
C、C.transverse
D、D.non-watertight
A、A.structural bulkhead B、B.exterior bulkhead C、C.certerline bulkhead D、D.joiner bulkhead
A、A.structural bulkhead B、B.exterior bulkhead C、C.centerline bulkhead D、D.joiner bulkhead
A、install shoring so the shoring supports the damaged bulkheads without pushing on them B、install shoring so that it pushes on the damaged bulkhead while supporting it C、use jacks or chain falls to remove the set before installing shores D、place sandbags by the bulkhead without installing shores
A、install shoring so the shoring supports the damaged bulkheads without pushing on them B、install shoring so that it pushes on the damaged bulkhead while supporting it C、use jacks or chain falls to remove the set before installing shores D、place sandbags by the bulkhead without installing shores