英语词汇“block hour”的翻译、意思、用法、释义-英汉汉英词典

单词	block hour
释义	block hour 【运输】轮挡飞行时数(飞机从拿开轮挡滑出到飞行结束再安上轮挡之间的小时数)[亦作 blocks off-blocks on time] 以上来源于：《21世纪大英汉词典》
随便看	depth charge arbor depth-charged depth charge mortar depth charge pattern depth charges depth-charging depth chart depth clipping depth, conjugate depth contour depth contour; fathom curve; fathom line; isobath depth contours depth control depth control autopilot depth control by gage wheel depth control device depth controller depth control(=position control) depth conversion depth correction depth counter depth, critical depth cross-section depth cue depth cueing