topping out

builders' rite regarding the last beam of a structure being placed during construction - sometimes the beam is signed by the workers

en-US/ˈtɑpɪŋ ˈaʊt/
en-GB/ˈtɒpɪŋ ˈaʊt/

دسته بندی ها:

key eventceremonybuilders' rites