一对汉族夫妇身穿传统西式婚纱在田野间拍照，身后是新安装的风力涡轮机塔架。
Han couple poses in a field, dressed in traditional Western wedding clothes, as newly installed wind turbines tower over the countryside.
转动架，转塔车床上的附属物，由一个可安装各种刀具的可旋转的圆筒组成。
An attachment for a lathe consisting of a rotating cylindrical block holding various cutting tools.
介绍了大型桥式塔架的安装过程，分析了其安装控制系统的工作原理和控制策略。
This paper introduced the installation procedure of large bridge-type pylon and analyzed its working principle and control strategy.
结合瀑布沟大桥工程实际，详细介绍了无塔架缆索吊机的设计方法和无塔架缆索吊装预制横梁及吊杆的安装技术。
Based on the practice of Pubugou Large Bridge, the technology of non-tower cable lifting prefabricated transverse beam and rod installation is introduced in detail.
结合瀑布沟大桥工程实际，详细介绍了无塔架缆索吊机的设计方法和无塔架缆索吊装预制横梁及吊杆的安装技术。
Based on the practice of Pubugou Large Bridge, the technology of non-tower cable lifting prefabricated transverse beam and rod installation is introduced in detail.
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