hard-hat diving
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Diving helmet — Copper and brass three bolt Soviet diving helmet … Wikipedia
Diving mask — A diving mask showing the retaining strap A diving mask is an item of diving equipment that allows scuba divers, free divers, and snorkelers to see clearly underwater.[1] When the human eye is in direct contact with w … Wikipedia
Glossary of SCUBA diving — Here is a glossary of scuba diving terms: Contents 1 A F 2 G L 3 M R 4 S Z A F Altitude Diving diving at a locat … Wikipedia
Cave diving — is a type of technical diving in which specialized SCUBA equipment is used to enable the exploration of natural or artificial caves which are at least partially filled with water. It is an extension of the more common sport of caving, but is much … Wikipedia
Standard diving dress — The standard diving dress was used from its invention in 1837 until replaced by the rise of scuba and other modern diving outfits in the 1960s. In this 1873 illustration from the Illustrated London News, we see the basic features of it: A helmet … Wikipedia
Edward D. Thalmann — Infobox Military Person name= Edward Deforest Thalmann born= birth date|1945|04|03 Death date and age|2004|07|24|1945|04|03 died= placeofbirth= Jersey City, New Jersey placeofdeath= Durham, North Carolina caption= nickname=|allegiance=… … Wikipedia
Spacesuits in fiction — Science fiction authors have designed imaginary spacesuits for their characters almost since the beginning of fiction set in space.Often, comic book creators seem unaware of the effects of internal pressure which tends to inflate a spacesuit in… … Wikipedia
Underwater Demolition Team — Underwater Demolition Teams Shoulder sleeve patch of the Underwater Demolition Teams Active … Wikipedia
Underwater photography — is the process of taking photographs while under water. It is usually done while scuba diving, but can be done while snorkeling or swimming.OverviewUnderwater imaging is considered an especially challenging area of photography, since it requires… … Wikipedia
водолазный скафандр — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN hard hat diving suit … Справочник технического переводчика
Frogman — This article is about a type of military diver. For other uses, see Frogman (disambiguation). A French frogman with bag on chest rebreather with 2 breathing tubes (model Oxygers , 1957) … Wikipedia
