Lesson two fill in the blanks （只填数字或字母，没有空格） 1. PIL: ______ Control ______ stand ______ request departure information CTL: ______ departure runway ______, surface wind ______degrees ______kts, QNH ______temperature _____dewpoint _______
Lesson two fill in the blanks （只填数字或字母，没有空格） 1. PIL: ______ Control ______ stand ______ request departure information CTL: ______ departure runway ______, surface wind ______degrees ______kts, QNH ______temperature _____dewpoint _______
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