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The 30.5 cm Mantel Ring Kanone L/22 was a 30.5 cm 22 caliber long Krupp Mantel Ring Kanone (MRK). It was a rifled breech loader built-up gun with a Krupp cylindroprismatic sliding breech. It was a further development of the earlier 30.5 cm RK L/22 that Krupp had developed and exhibited at the 1873 Vienna World's Fair .
Non-invasive ventilation (NIV) is the use of breathing support administered through a face mask, nasal mask, or a helmet.Air, usually with added oxygen, is given through the mask under positive pressure; generally the amount of pressure is alternated depending on whether someone is breathing in or out.
The German army gave captured weapons the designation 10.5cm K 320(i). [8] The ex-Ottoman M.15 barrel on its transport vehicle preserved at Brisbane Grammar School as a war memorial. A rusting 10.4 cm Skoda was found in the Presanella mountains in the year 2000, where it supposed it was dueling an Italian 149/23 during the First World War.
Ulan's SP-30 turret with the MK-30/2 gun The ASCOD mounts a 30 mm Mauser MK 30 [ de ] ] autocannon in a fully traversable electro-mechanical turret. The dual belt-fed 30 mm cannon, electrically stabilized on two planes, is able to fire at a rate of up to 770 rounds per minute and accurately engage targets on the move. [ 3 ]
Schematic of VAR apparatus. The alloy to undergo VAR is formed into a cylinder typically by vacuum induction melting (VIM) or ladle refining (airmelt). This cylinder, referred to as an electrode is then put into a large cylindrical enclosed crucible and brought to a metallurgical vacuum (0.001–0.1 mmHg or 0.1–13.3 Pa).
All NEMA 6 devices are three-wire grounding devices (hot-hot-ground) used for 208 and 240 V circuits and rated for 250 V maximum, with the 6-15, 6-20 and 6-30 being grounding versions of the 2-15, 2-20 and 2-30, respectively. The 6-15 resembles the 5-15, but with collinear horizontal pins, spaced 23 ⁄ 32 in (18.3 mm) center-to-center. The 20 ...
The 7.5 cm KwK 40 (7.5 cm Kampfwagenkanone [a] 40) was a German 75 mm Second World War era vehicle-mounted gun, used as the primary armament of the German Panzer IV (F2 model onwards) medium tank and the Sturmgeschütz III (F model onwards) and Sturmgeschütz IV assault guns which were used as tank destroyers.
The NIV Study Bible is a study Bible originally published by Zondervan in 1985 that uses the New International Version (NIV). Revisions include one in 1995, a full revision in 2002, an update in October 2008 for the 30th anniversary of the NIV, another update in 2011 (with the text updated to the 2011 edition of the NIV), and a fully revised update in 2020 named "Fully Revised Edition". [1]