heavy series screw — винт для гаечного ключа с широким зевом
endless tangent screw sextant — секстан с бесконечным винтом
cone point set screw — установочный винт с коническим концом
recessed screw head — головка винта с крестообразным шлицем
french head screw — винт с цилиндрической головкой и сферой
English-Russian big polytechnic dictionary. 2014.
printing — /prin ting/, n. 1. the art, process, or business of producing books, newspapers, etc., by impression from movable types, plates, etc. 2. the act of a person or thing that prints. 3. words, symbols, etc., in printed form. 4. printed material. 5.… … Universalium
harbours and sea works — Introduction harbour also spelled harbor any part of a body of water and the manmade structures surrounding it that sufficiently shelters a vessel from wind, waves, and currents, enabling safe anchorage or the discharge and loading of… … Universalium
James Nasmyth — This article is about the Scottish engineer. For the inventor of basketball, see James Naismith. Infobox Scientist name = James Nasmyth image width = 220px caption = James Nasmyth birth date = 19 August 1808 birth place = Edinburgh, Scotland… … Wikipedia
