英语词汇“periscope sextant”的翻译、意思、用法、释义-英汉汉英词典

单词	periscope sextant
释义	periscope sextant潜望六分仪periscope sextant潛望六分儀海事periscope sextant潛望六分儀機械工程periscope sextant潛望六分儀造船工程名詞
随便看	extraction steam pipe line extraction steam system extraction steam turbine extraction system extraction test extraction thimble extraction tool extraction tower extraction--tower extraction, tracer-scale extraction-- tracer-scale extraction tube extraction turbine extraction valve extraction ventilation extraction voltage extraction well extraction window extraction yield extraction zone extraction， absorption extraction， back extraction， batch extraction， countercurrent extraction， double-solvent