incidence indicatorlongitudinal clinometerpitch-angle indicator俯仰角: angle of pitch指示器: indicator; pointer; director ...仰角指示器: elevation finder; elevation indicator地平儀俯仰角指示: horizon pitch indication方位仰角指示器: azimuth elevation indicator下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
