建造最快直升飞机的竞赛进入白热化阶段。
巨石阵的建造分三个阶段。
在这个时期，新一阶段的轨道空间站开始建造。
At this time a new stage of orbital station creation was begun.
设计和建造：开发完美的设计是制造游艇的重要前期阶段。
Design and construction: Development of the perfect design is to create yachts important early stage.
音乐厅的建造还在筹划的阶段。
The construction of a music hall is still on the blueprint stage.
音乐厅的建造还在筹划的阶段。
The construction of a music hall is still on the blueprint stage.
应用推荐