What is the terminology of artillery?

Some terms about artillery 1, cardinal number. It is the statistical unit of the shell. According to different gun types. For example, 85 plus is 120, and durian 152 plus is 60. A gun mark with cardinality equal to 10. 2, quick shooting. Fire the specified ammunition as soon as possible. 3. Secret location. This is a special angle unit for artillery. 360 degrees =6000 meters. Density formula: interval = distance/1000× angle (density). 4. Anti-artillery operations: There is no unified definition at present, or there is no such name in the "military language" of our army. In artillery tactical tasks, enemy artillery is just one of many targets. Fighting with enemy artillery is not much different from fighting with many targets, but it has its own characteristics in target size, firing time, ammunition consumption and fuze use. 5. Gun position reconnaissance radar. At present, this kind of radar includes mortar reconnaissance radar and phased array reconnaissance radar. Our country once imported British Simberlin radar (mortar reconnaissance radar), one of which was destroyed by the Vietnamese army in the Vietnam War. Later, two American TPQ-37 artillery reconnaissance radars were imported. This kind of radar adopts phased array technology, which can detect the position of all artillery and counterattack artillery in a few minutes. In the Gulf War, the Iraqi army made a comprehensive compensation for this kind of radar, saying that the American artillery fire was a terrible steel rain. It is said that China has successfully developed a TPQ-36 radar similar to that of the United States (the US military is still using this radar), but it is not known whether it is equipped with troops.