英语词汇“light sector”的翻译、意思、用法、释义-英汉汉英词典

单词	light sector
释义	light sector 【航海学】照明区以上来源于：《21世纪大英汉词典》 light sector灯弧；扇形光区light sector扇形光区light sector灯弧light sector燈弧地理學名詞—測繪學名詞light sector燈弧；扇形光區測量學light sector扇形光區海事
随便看	line pencil line performance line per inch line period line per minute line per minute (lpm) line per minute{=lpm} line permutation line permutation；linear arrangement line personnel line photography line-- phyletic line line; phyletic line line pipe line, pipe line piping line planting line-planting line plate line plot line-plot survey line (pneumatic) line(pneumatic) line[pneumatic] line pointer