原因之一是，在平均水平线下，德国这架喷气发动机所带来的增长被地中海橄榄木和爱尔兰的亚麻布构成的摇摇晃晃的双翼飞机消磨殆尽。
One reason is that, beneath the average, a German jet engine is ripping away from a rickety biplane made of Mediterranean olive-wood and Irish linen.
这架飞机有乘客37人，准备从托木斯克飞往苏尔古特。
The plane, which flew from Tomsk to Surgut, had 37 people onboard.
今天，云杉和其他类型仍然有点木建筑流行的飞机。
Today spruce and other types of wood remain somewhat popular for aircraft construction.
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