- planished sheet steel
- полированная листовая сталь
English-Russian dictionary of mechanical engineering and automation. - RUSSO. B.S. Voskoboinikov, V.L. Mitrovich. 2003.
planished sheet steel
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Shield boss — A shield boss, or umbo, is a round, or conical piece of material at the center of a shield. Shield bosses (or sometimes, just bosses ) are usually made of thick metal but could also be made of wood. The boss was originally designed to deflect… … Wikipedia
