ʻO ka semi gantry crane ka mea maʻamau maʻamau i hoʻohana ʻia no nā wahi hana o loko a me waho, e like me nā pā hale, hale kūʻai, hale hana, nā pā ukana, a me ka dock. ʻOi aku ka maikaʻi o ke kumukūʻai semi gantry crane i ka hoʻohālikelike ʻana i nā cranes gantry piha, e lilo ana ia i kumu kūʻai ...
Heluhelu hou aku