HJB 335.7-2006 Repair Technical Requirements for Surface Ship Anti-submarine System Fire Control Equipment Part 7: H/ZQJ-1 Series Anti-submarine Integrated Fire Control Equipment (English Version)
2006HJB 335.7-2006 Repair Technical Requirements for Surface Ship Anti-submarine System Fire Control Equipment Part 7: H/ZQJ-1 Series Anti-submarine Integrated Fire Control Equipment