◎ 熔融 róng róng(1) [fusil]∶加热熔化至能流动在银上面浇上熔融的金(2) [frused]∶借热的作用液化镀金属之前应将被镀的金属加热熔化成熔融的液体◎ 熔融 róng róng[melt-out] 溶化