我妻子请求今天搭乘飞机时能带上我的iPad，为的是飞行途中我们的女儿能有点儿事干。
My wife pleaded to take my iPad with her on a flight today, the better to occupy our daughter while airborne.
对给定的飞行任务，提出了基准运载器，并计算了贮箱材料、热防护系统及设计余量对运载器干质量的影响。
A baseline vehicle is presented for the given flight mission, and the effects of the tank material, the thermal protection system and the design margin on the vehicle dry mass are calculated.
航空航天系列。飞行器用电缆。试验方法。耐干弧光的传播性能。
Aerospace series - cables, electrical, aircraft use - test methods - resistance to dry arc propagation.
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