1·第一批二艘完全中国建造的6610型扫雷舰在1969~1970年之间服役。
The first two all Chinese-built Type 6610 minesweepers were commissioned between 1969~1970.
2·除了履行扫雷任务，6610型也可以用于水雷布设，在舰尾甲板上装有一具布雷导轨和8 ~ 10枚水雷。
As well as performing minesweeping missions, the Type 6610 could also be used for mine laying role, carrying a mine rail and 8 ~ 10 naval mines on its stern deck.