英语词汇“navigational echo sounder”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	navigational echo sounder
释义	navigational echo sounder 导航回声测深仪
随便看	pathogenetics pathogen-free pathogen free pathogen-free colony pathogenic pathogenically pathogenic bacteria pathogenicbacteria pathogenic bacterium pathogenic chemical factor pathogenic cocci pathogenic dryness pathogenic dryness-heat pathogenic e. coli pathogenic entero becteria pathogenic environmental factor pathogenic escherichia coli pathogenic factor pathogenic factors pathogenic flies pathogenic fungi pathogenic fungus pathogenic geographical factor pathogenic germ pathogenic germs 志士惜年，贤人惜日，圣人惜时志士惜日短志士惜日短，愁人知夜长。志士早努力志士秉高亮，岂肯自局促志士终夜心，良马白日足。志士营世业，小人亦不闲。志士贫更坚，守道无异营志大则才大、事业大志大则才大，事业大。 61155 61156 61157 61158 61159 61160 61161 61162 61163 61164