- borings; boring dust
- (mas-un) şpan
English-Romanian technical dictionary. 2013.
borings; boring dust
Look at other dictionaries:
boring — boring1 /bawr ing, bohr /, n. 1. Mach. a. the act or process of making or enlarging a hole. b. the hole so made. 2. Geol. a cylindrical sample of earth strata obtained by boring a vertical hole. 3. borings, the chips, fragments, or dust produced… … Universalium
boring — I bor•ing [[t]ˈbɔr ɪŋ, ˈboʊr [/t]] n. 1) mac a) the act or process of making or enlarging a hole b) the hole so made 2) mac borings, the chips, fragments, or dust produced in boring • Etymology: 1400–50 II bor•ing [[t]ˈbɔr ɪŋ, ˈboʊr [/t]] adj.… … From formal English to slang
tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening … Universalium
