belt ammunition造句

• To save time and materials, the hull of the M15 / 42 tank was used as the basis for the quadruplo : The original turret was removed and replaced with a polygonal welded open turret, containing quadruple 20 mm-Scotti Isotta Fraschini 20 / 70 guns, with-5?to + 90?elevation; the autocannon had been specially modified so they could use disdisintegrating link belt ammunition resulting in an increased rate of fire 600 rounds per minute per gun.