词汇	ship signaling
释义	ship signaling 船舶讯号
随便看	manganese dithionate manganese doped germanium manganese doping manganese dregs ore material manganese dregs reject manganese drier manganese dry cell manganese dry cells manganese drying oil manganese drying-promoter manganese dyeing manganeseelement manganese epidote manganese ethylenebisdithiocarbamate Manganese ethylene bisdithiocarbamate Manganese ethylene bis-dithiocarbamate manganese excess manganese exposure manganese family element manganese family elements manganese fayalite manganese ferrite manganese ferro manganese fertilizer manganese fluoride