Search results
Results from the WOW.Com Content Network
Surplus Canon de 305 mm (12 in) Modèle 1887 L/45 naval guns were converted to 370 mm (15 in) using the same process of shortening the barrels, boring them out and building rail carriages for them. The resulting eight howitzers and four spare barrels were called the Obusier de 370 modèle 1915 and they served alongside the Obusier de 400 ...
A pull-off test, also called stud pull test, is a type of test in which an adhesive connection is made between a stud and a carrier (or object to be tested) by using a glue, possibly an epoxy or polyester resin, that is stronger than the bond that needs to be tested.
The new Canon EF 100-400mm f/4.5-5.6L IS II USM was announced on 11 November 2014 (10 November in the United States due to time zone differences from Japan), with availability expected the following month. Among the changes from the Mark I version are: [3] [4]
The Nikon F-mount is a type of interchangeable lens mount developed by Nikon for its 35mm format single-lens reflex cameras.The F-mount was first introduced on the Nikon F camera in 1959, and features a three-lug bayonet mount with a 44 mm throat and a flange to focal plane distance of 46.5 mm.
All of these unit types also included other AA weapons. During World War II, the twin mount version of the gun was mounted on an M24 Chaffee tank chassis as the M19 Gun Motor Carriage . In the 1950s, the M41 Walker Bulldog tank was heavily modified into the M42 Duster with the same twin 40 mm mounting.
One unit of B51 was sent out again to West Sumatra to serve coal train transport in Muaro–Pekanbaru line till it closed in September, 1945. From 44 locomotives, only B51 12 (ex-SS 612) of Hanomag is preserved. Previously, B51 12 was a yard shunter of Bojonegoro railway station. [10]
The 400mm f / 4 DO IS II USM, which replaced an earlier version of the same lens in 2014, [3] is one of only two Canon lenses that make use of diffractive optics (the other is the EF 70–300mm f/4.5–5.6 DO IS USM). The use of diffractive optics allows the lens to be significantly lighter than it might otherwise be.
A larder is a cool area for storing food prior to use. Originally, it was where raw meat was larded—covered in fat—to be preserved. [ 2 ] By the 18th century, the term had expanded: at that point, a dry larder was where bread, pastry, milk, butter, or cooked meats were stored. [ 2 ]