society > occupation and work > equipment > machine > machines which impart power > boiler > [noun] > parts of > plates
shell1839
shell-plate1857
tube-plate1864
throat plate1872
tube-sheet1877
shell-plating1894
tube-head1911
1894 W. H. WhiteMan. Naval Archit. (ed. 3) 333 Iron or steel ships have comparatively thin shell-plating stiffened by transverse and longitudinal frames.