Lead (redirect from Pb element)
Lead is a chemical element; it has symbol Pb (from Latin plumbum) and atomic number 82. It is a heavy metal that is denser than most common materials....
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solder is removed by passing the PCB between hot air knives. HASL can be applied with or without lead (Pb), but only lead-free HASL is RoHS compliant. Excellent...
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animated series PB&J Otter, which aired from March 14, 1998 to October 23, 2000. During the course of the series, 65 episodes of PB&J Otter aired over three...
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Provincetown-Boston Airlines (IATA airline code: PT; ICAO airline code: PBA) USA; defunct PB Air (IATA airline code: 9Q; ICAO airline code: PBA) Thailand; defunct Advertising...
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Lead(II) oxide (redirect from PbO)
metal in air at approximately 600 °C (1,100 °F). At this temperature it is also the end product of decomposition of other oxides of lead in air: PbO 2 → 293...
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PB-60 was a 1940s experimental single-seat rotor kite designed and built by Austrian designer Paul Baumgartl for the Brazilian Air Ministry. The PB-60...
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Air Vehicle (UAV)". airforce-technology.com. 12 October 2018. Retrieved 12 May 2022. "Unclassified - Exhibit P-40, Budget Line Item Justification: PB...
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Consolidated P-30 (redirect from PB-2A)
The Consolidated P-30 (PB-2) was a 1930s United States two-seat fighter aircraft. An attack version called the A-11 was also built, along with 2 Y1P-25...
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PB&J Otter is an American animated musical children's television series that aired on Disney Channel's preschool block Playhouse Disney from March 14,...
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List of Boeing B-17 Flying Fortress variants (redirect from PB-1W)
designation was given to 17 B-17Gs used by U.S. Coast Guard as air-sea rescue aircraft. PB-1W: This designation was given to 31 B-17Gs used by the U.S....
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As of 2009, coal combustion was considered to be an important source of Pb air pollution in China, the eastern U.S., and to some extent, in Europe. Exposure...
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efforts to minimize Pb exposure from numerous non-air sources that caused more severe public health risks, and undertook actions to reduce air emissions. Carbon...
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and Application of Royal Air Force Doctrine" (PDF). core.ac.uk. "PB Joubert de la Ferte_P". www.rafweb.org. "Departure of Air Marshal H. S. P. Walmsley"...
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League (=WL PB), Brussels Memorial Van Damme 2018 (5): Doha Diamond League (MR PB), Eugene Prefontaine Classic (PB), Lausanne Athletissima (WL PB), Monaco...
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controlled duplicate. italics indicates a defunct airline. International Air Transport Association airport code International Civil Aviation Organization...
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technique. In the UK, the series aired on Channel 5's Milkshake! and was repeated on Tiny Pop & previously on Nick Jr. PB Bear – A bear who is the main character...
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Ferrari 312 PB at Goodwood Festival of Speed 2010 Problems playing this file? See media help. The Ferrari 312 PB was a Group 6 Prototype-Sports Car introduced...
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Air Nepal International was an airline based in Kathmandu, Nepal operating international services to Kuala Lumpur, Doha, Dubai, and Bangkok. Founded in...
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operator in the 1950s on the naval variant of the B-17, which was designated PB-1W. He lived in Dallas and was a native of Tulsa, Oklahoma. Major Curtis J...
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litharge) in air at about 450–480 °C: 6 PbO + O2 → 2 Pb3O4 The resulting material is contaminated with PbO. If a pure compound is desired, PbO can be removed...
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Aircraft (redirect from Heavier than air flight)
: aircraft) is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or the dynamic...
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Boeing 777 now at Pima Air and Space Museum". News for Tucson. September 18, 2018. Retrieved February 4, 2021. "Boeing B-17G (PB-1G) Flying Fortress"....
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PM2.5, NO2, SO2, CO, O3, NH3, and Pb) for which short-term (up to 24-hourly averaging period) National Ambient Air Quality Standards are prescribed. Based...
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Petlyakov Pe-2 (section PB-100)
be designed and put into production. The new aircraft, now designated the PB-100 (Pikiruyushchiy Bombardirovshchik — "Dive-Bomber"), was required to achieve...
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R4M (category Air-to-air rockets of Germany)
versions: Panzerblitz 2 (PB 2), consisting of an 88 mm Panzerschreck warhead fitted with a ballistic cap, and Panzerblitz 3 (PB 3), consisting of the original...
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an improved version, the P.B.25, were ordered by the Royal Naval Air Service. The P.B.25 had swept-back wings, a modified landing gear and a revised fuselage...
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Lead compounds (redirect from Pb compounds)
will also form the metal. 2 PbO + PbS → 3 Pb + SO2 Metallic lead is attacked (oxidized) only superficially by air, forming a thin layer of lead oxide that...
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Berliner-Joyce P-16 (redirect from Berliner-Joyce PB-1)
aircraft, re-designated PB-1 in 1935. PB-1 Production aircraft re-designated from P-16 in 1935. United States United States Army Air Corps General characteristics...
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Baumgärtl PB-64 was a 1950s single-seat helicopter designed and built by the Austrian-designer Paul Baumgärtl for the Brazilian Air Ministry. The PB-64 had...
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