博物馆陈列的这架图- 104占了两个第一- - -它不仅是苏联第一架喷气机客机,而且是第一架样机。
Airliner Tu-104 presented in the museum's exposition is twice the first - it's not only the first Soviet jet passenger plane, but the first specimen as well.
他们准备在新年第一天把一架心的喷气机投入使用。
They are going to put a new jet into service on the New Year's day.
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