- burnishing barrels
- • барабан за полиране
English-Bulgarian polytechnical dictionary . 2013.
English-Bulgarian polytechnical dictionary . 2013.
Molybdenum disulfide — Molybdenum disulfide … Wikipedia
Broach — Broach, n. [OE. broche, F. broche, fr. LL. brocca; prob. of Celtic origin; cf. W. proc thrust, stab, Gael. brog awl. Cf. {Brooch}.] 1. A spit. [Obs.] [1913 Webster] He turned a broach that had worn a crown. Bacon. [1913 Webster] 2. An awl; a… … The Collaborative International Dictionary of English
Tumble polishing — Tumble polishing, or tumbling, is a technique for smoothing and polishing a rough surface. Within the field of metalwork, this is known as barreling , or barrel polishing , and is subtly different, but uses the same principles.toneFor tumbling of … Wikipedia
Drilling — For other uses, see Drilling (disambiguation). Drilling is a cutting process that uses a drill bit to cut or enlarge a hole in solid materials. The drill bit is a multipoint, end cutting tool. It cuts by applying pressure and rotation to the… … Wikipedia
pottery — /pot euh ree/, n., pl. potteries. 1. ceramic ware, esp. earthenware and stoneware. 2. the art or business of a potter; ceramics. 3. a place where earthen pots or vessels are made. [1475 85; POTTER1 + Y3] * * * I One of the oldest and most… … Universalium