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parallel runways

运输 pistes parallèles
parallel runway
运输 piste parallèle
 英语 词库
parallel runways
航空, 加拿大 Two or more runways at the same airport whose centrelines are parallel. In addition to having a runway number, parallel runways are designated as "L" left and "R" right or, if three parallel runways exist, "L" left, "C" centre, and "R" right.
parallel runways
: 10 短语, 2 学科
航空5
运输5