... 障碍标志器 obstruction marker 障碍间隙 obstacle clearance 障碍间隙框 obstacle clearance box ...
基于26个网页-相关网页
... 火车离站时刻指示牌 station calendar 离障碍物的高度 obstacle clearance 离远目标 departing target; receding target ...
基于1个网页-相关网页
obstacle clearance surface 超障面 ; 障碍许可面
Obstacle clearance altitude OCA 障碍许可高度
obstacle clearance box [航] 障碍间隙框
obstacle clearance limit 障碍许可限度
obstacle clearance planes 维持在障碍物净空面
OCL Obstacle Clearance Limit 越障限制
OCS Obstacle Clearance Surface 超障面
minimum obstacle clearance 越障最低安全高度
These speed ranges have been assumed for use in calculating airspace and obstacle clearance for each procedure.
这些速度范围用于为每一个程序计算空域和超障余度。
When an obstacle appears in the region B in Fig. 2, clearance values become zero.
如果一个障碍物呈现在图2中的B区时,间隙值变为零。
From the right figure of FIG. 5, a maximum clearance does not change even though there is an avoidable dynamic obstacle.
图5右侧的图可以看出,即使有一个可以回避的动态障碍物,最大的间隙值也不会产生转变。
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