To realize numeralization, automation and flexibility during large aircraft components assembly, a novel posture alignment and joining test system for large aircraft fuselages is developed.

为实现飞机大部件装配过程的数字化、自动化和柔性化，研制了大型飞机机身调姿与对接试验系统。

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If there exist more than one mating elements among components, intersection of the direction set determined by the mating element set among the components is used as components' assembly directions.

若装配体中零部件具有多个配合特征元素，则以零部件配合特征元素集所确定的装配方向集的交集作为零部件的装配方向。

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Imports of components for assembly and re-export will continue to decline, but once the government's fiscal stimulus package kicks in, the large planned increase in infrastructure investment will boost imports of raw materials and machinery.

ECONOMIST: China��s trade

Adding to the troubles are flooding at assembly and components facilities and work stoppages due to poor access and power outages.

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Kuala Lumpur im-poses duties of 42% to 70% on car components and kits for assembly in Malaysia, but Proton pays just 13%.

CNN: Local Win, Global Worries