作者档案： 斯德克夫兹.000

照片库的 130毫米 M46, The 130 mm towed field gun M-46 M1954 (Russian: 130-мм пушка M-46 обр. 1954 г.) is a manually loaded, towed 130 mm artillery piece, manufactured in the Soviet Union in the 1950s. It was first observed by the west in 1954. There is also a Chinese copy, called Type 59. For many years, the M-46 was one of the longest range artillery systems around, with a range of more than 27 km.

源： 维基百科上的130毫米M46

照片库的 美国 75 毫米 M1897 on M2A3 carriage, The gun is of French design. A number of these weapons were purchased by the United States. Similar guns were manufactured in the United States. The parts of the American and French manufactured guns are identical and therefore interchangeable. The gun is the built-up type. Name and model are stamped on the left side of the breech hoop. Name of manufacturer, year of manufacture, serial number and weight, including breech mechanism, are stamped on the muzzle. Data on guns bought from France will be found on top of breech end. M1897A4 and M1897A2 – The M1897A4 gun is a modification of the 75-mm gun, M1897 (French). The modification consists of the removal of rollers and sweeper plates with felt pads, and elimination of a portion of the jacket of the gun which is replaced by steel rails and bronze strips attached to supports on the gun. M1897A2 gun is standard for new manufacture and is similar in design to the 75-mm gun, M1897A4

源： 美国75mm M1897在维基百科上的内容