Aboard ship, vertical flat plates running transverely and connecting the vertiacl keel to the margin plates are called（）.A．floorsB．intercostalsC．girdersD．stringer
Aboard ship, vertical flat plates running transverely and connecting the vertiacl keel to the margin plates are called（）.
A、floors
B、intercostals
C、girders
D、stringer
发布时间：2025-01-17 01:07:54
