Construction technologies of three sliding way, six sliding track, aerial assembly in segments and multipoint jacking and sliding were adopted after alternatives comparison.

经比选采用三滑道，六滑轨，高空逐段拼装，多点顶推累积滑移施工技术。

youdao

The utility model has simple structure, is suitable for wing assembly of the unmanned aerial vehicle or a model aerial vehicle.

本实用新型结构简单，适用于无人飞机或模型飞机的机翼安装。

youdao

Deep-seated differences of opinion exist, as we witnessed in discussing a draft report on unmanned aerial vehicles at a spring session of the assembly in Tallinn.

ECONOMIST: On fracking, Balkan airlines, robots, Europe